Automotive Technology
Automotive Technology (AT) Courses
AT 100 Technical Basics for the Automotive Professional
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course presents theoretical and practical training for entry-level automotive technicians. It presents basic automotive diagnosis and service procedures used in automotive shops. Projects performed in an automotive shop environment provide hands-on experience with industry shop tools. Shop service operations which meet Automotive Service Excellence (ASE) standards including safety, electrical, and other general automotive procedures are covered.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- demonstrate safe, accurate use of tools and equipment.
- incorporate the proper use of a tap and die to repair threads.
- apply accurate measurement techniques.
- perform the proper procedure to do an oil change on a vehicle.
AT 103 Basic Automotive Skills
- Units:3
- Hours:54 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course presents theoretical training for entry-level automotive technicians. It presents basic automotive diagnosis and service procedures used in automotive shops. Projects in an automotive shop environment, using industry shop tools are demonstrated. Shop service operations which meet Automotive Service Excellence (ASE) standards including safety, electrical, and other general automotive procedures are covered.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- describe the safe, accurate use of tools and equipment.
- explain the process of performing an accurate vehicle Multi-Point Inspection (MPI).
- apply knowledge of hazardous materials and shop safety.
- state the proper procedure to do an oil change on a vehicle.
AT 105 Mathematics for Automotive Technology
- Units:3
- Hours:54 hours LEC
- Prerequisite:None.
- Corequisite:AT 100
- General Education:AA/AS Area II(b)
- Catalog Date:August 1, 2024
This course covers mathematics relative to the automotive trades. Course topics include the metric system, fractions, decimal equivalents, basic equations, ratio and proportion, gear ratio calculations, power, efficiency, and torque. This course is designed for Automotive Technology majors and covers all automotive-related mathematical areas from basic technician calculations to shop money management.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- solve equations that contain addition, subtraction, multiplication, and division.
- apply fractions, decimals, and percentages in automotive measurements, calculations, and finance.
- compare and utilize metric and standard units of measurement.
- convert between metric units and standard units.
- calculate engine displacement, horsepower, compression ratios, gear ratios, hydraulic system pressures, and Ohm's/Watt's Law.
- create an automotive repair order following Bureau of Automotive Repair guidelines to include calculations for parts, labor, and sales tax.
AT 106 Automotive Shop Operations
- Units:2
- Hours:36 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course introduces operations of automotive dealerships, independent shops, and fleet shops. Emphasis is placed on the various influences that affect the technician's position within the operation. Topics include service, sales, parts, and financial operations. Customer Satisfaction Index (CSI) and the Bureau of Automotive Repair (BAR) are discussed. Field trips to local shops may be required.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify all of the dealership's departments and their functions.
- critique dealership, independent, and fleet shop operation.
- analyze how flat rate affects the technician.
- analyze and evaluate the advantages and disadvantages of working in dealership, independent, and fleet shops.
- evaluate the effectiveness of the Customer Satisfaction Index (CSI) in the service department.
- evaluate the Bureau of Automotive Repair (BAR) rules and regulations regarding technician repair responsibilities.
AT 107 Employability Skills for Technical Careers
- Units:2
- Hours:36 hours LEC
- Prerequisite:None.
- Advisory:Eligible for ENGRD 310 or ENGRD 312 AND ENGWR 300; OR ESLW 340.
- General Education:AA/AS Area III(b)
- Catalog Date:August 1, 2024
This course provides the opportunity to explore technical careers while developing valuable work and life skills. It is an introduction to automotive-related occupations, emphasizing technical careers in the Sacramento area. Activities are designed to enhance personal development, employability skills, and self esteem through leadership, citizenship, and character development.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify personal interests.
- demonstrate effective communication skills.
- demonstrate personal qualities that are desirable in the workplace.
- create long-term and short-term career goals.
AT 108 Successful Automobile Selling Skills
- Units:2
- Hours:36 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course covers successful automobile sales techniques. Topics include the process of selling cars, from greeting the consumer to closing the sale, along with understanding today's information-age consumer.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- analyze a customer's automobile needs.
- list the steps for selling automobiles.
- create a sales draft.
- describe financing options.
- describe warranty options.
AT 110 Automotive Brakes
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100 and 180
- Advisory:AT 181 and 188
- Catalog Date:August 1, 2024
This course covers the theory, design, adjustment, and repair or overhaul of brake systems and components. It covers the proper operation of power and hand devices used in the servicing of brake systems and components. This course meets Automotive Service Excellence (ASE) A5 standards.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- practice safety precautions and procedures when inspecting and repairing braking systems.
- analyze the various brake components used on automobiles and describe the functions of each.
- evaluate and diagnose brake components/system malfunctions.
- identify the special tools necessary to properly diagnose and repair brake component/system malfunctions.
- properly use special tools in diagnosing and repairing brake system malfunctions.
- arrange, clean, inspect, and measure all components of brake systems following established service manual procedures.
- refinish brake rotors and/or brake drums following established service manual procedures.
- reassemble and adjust all components of the brake system following service manual procedures.
AT 130 Manual Drive Trains and Axles
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100 and 180
- Advisory:AT 181 and 188
- Catalog Date:August 1, 2024
This course covers the basic principles of manual transmissions and transaxles and service. Topics include clutches, manual transmissions and transaxles, drive line and shafts, differentials/limited slip differentials, and four-wheel drive/all-wheel drive. This course meets Automotive Service Excellence (ASE) standard A3.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply manual transmission theory to transmission operation.
- analyze and repair clutch problems.
- diagnose, assess, and repair manual transmissions and transaxles.
- diagnose, assess, and repair drive (half) shaft and universal joint/constant velocity joints.
- troubleshoot rear axle ring and pinion gears, differential case assembly, limited slip differential, and axle shafts.
- disassemble and assemble four-wheel drive components.
- determine and apply proper safety and repair procedures.
- diagnose, assess, and repair clutch hydraulic and cable release systems.
AT 140 Advanced Automotive Skill and Speed Development
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Advisory:AT 110, 130, 181, 310, 311, and 314
- Catalog Date:August 1, 2024
This course covers basic automotive component diagnosis, service, and repair for major vehicle systems including: brakes, suspension, heating, air conditioning, electrical, engines and transmissions. Emphasis is placed on shop service operations which meet Automotive Service Excellence (ASE) maintenance and light repair standards, which will help students prepare for the ASE G1 service exam. Activities are designed to further develop skill, speed, and experience capabilities of automotive majors to meet industry diagnostic and repair performance expectations and prepare for competing in the regional, state, and national SkillsUSA competition. This course may be taken up to four times with different competitions.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- interpret customer's complaints, evaluate vehicle condition, and diagnose proper repair procedures in a competitive environment.
- write automotive repair orders following Bureau of Automotive Repair (BAR) standards with parts costs and labor times.
- discuss tire sidewall ratings, rotation procedures, and tread wear patterns related to air pressure, suspension defects, and alignment angles.
- test the cooling system(s) and determine necessary action, including replacement of engine cooling and heater system hoses.
- examine, replace, and adjust drive belts, tensioner, and pulleys.
- review brake inspection requirements, disc and drum brake replacement and service, and bleeding procedures.
- review basic automotive electrical systems and discuss the testing of batteries, starters and alternators.
- explain the requirements for the SkillsUSA competition.
AT 143 Automotive Parts
- Units:3
- Hours:54 hours LEC
- Prerequisite:None.
- Corequisite:AT 100
- Catalog Date:August 1, 2024
This course introduces the key workings of automotive systems and their related parts. It also offers preparation for the Automotive Service Excellence (ASE)
P-2 Parts Specialist test. Topics include suspension systems, hazardous waste regulations, and inventory management.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- utilize a paper catalog or computer-based system to look up/locate parts.
- explain the importance of inventory control and perform physical inventory.
- describe key automotive systems and parts application to assist customers in the repair of a vehicle.
- explain hazardous waste regulations as they apply to both transport and disposal, as well as the application of Safety Data Sheets (SDS), in the automotive industry.
- apply the principles of recruiting and hiring, as well as writing of schedules, to ensure proper staffing.
- explain the different types and applications of common chemicals used in the automotive industry.
- utilize customer service skills when working with customers.
- utilize team building, coaching, and one-on-one interaction to facilitate the relationship between a supervisor and employee.
AT 145 Automotive Exhaust System
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:AT 100 with a grade of "C" or better
- Catalog Date:August 1, 2024
This course is an introduction to the principles and service of exhaust systems, including pipe bending, cutting, welding, installation, repair, and inspection. It offers preparation to students for the Automotive Service Excellence (ASE) X1 exhaust systems test, which is required for the ASE Under-Car Specialist Certificate. Various welding techniques are covered during the semester.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- perform standard welding operations relating to exhaust systems.
- verify the integrity of a weld relating to exhaust systems.
- determine center and depth of bends, and rotation of pipe.
- perform pipe bending operations.
- determine and perform appropriate exhaust repairs on catalytic converters, mufflers, resonators, pipes, manifolds, and hangers.
- explain state and federal standards for exhaust systems.
AT 146 Automotive Service Consultant (Service Writing)
- Units:3
- Hours:54 hours LEC
- Prerequisite:None.
- Corequisite:AT 180
- Catalog Date:August 1, 2024
This course introduces the basic requirements needed to perform the duties of an automotive service consultant (service writer). It also offers preparation for the Automotive Service Excellence (ASE) C-1 Service Consultant exam. Topics include utilization of diagnostic flow charts, recruiting techniques, and small business operations.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply Bureau of Automotive Repair (BAR) regulations as an automotive service consultant.
- apply ethical practices to the selling of automotive services and repairs.
- explain hazardous waste regulations as they apply to disposal and storage in the automotive repair facility.
- dispatch work in an orderly and efficient process to maximize technician productivity and profitability.
- document all services performed according to Motorist Assurance Program (MAP) standards and BAR regulations.
- utilize recruiting techniques that include print and electronic sources.
- apply proper interview techniques and hire qualified personnel to staff repair facilities.
- use diagnostic flow charts to perform repairs on vehicles to reduce comeback repairs.
- describe how a small business operates.
AT 156 Light Duty Diesel/Green Diesel Technology
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:None.
- Advisory:AT 314
- Catalog Date:August 1, 2024
This course introduces the diagnosis and repair of light duty diesel vehicles and covers the theory and operation of light duty diesel engines and their fuel delivery systems. Topics include diesel engine characteristics, early mechanical fuel delivery systems, early cylinder head design, and early engine construction. It also covers how to prepare these engines for conversion to green technology, such as low sulfur fuel, biodiesel, and alternative fuels. This course along with AT 157 is applicable for the field technician seeking training for ASE A9 certification and preparation for green technologies.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- describe the basic operation of diesel fueled vehicles.
- explain the differences between diesel and gasoline engine design.
- diagnose basic diesel engine driveability problems.
- perform basic diesel engine mechanical diagnostic procedures.
- evaluate the diesel fuel injection system's compatibility with low sulfur and biodiesel fuels.
AT 157 Advanced Light Duty Diesel/Green Diesel Technology
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:None.
- Advisory:AT 156 and 330
- Catalog Date:August 1, 2024
This course focuses on late model turbocharged light duty diesel vehicles operating on low sulfur, biodiesel, or alternative fuels. Topics include computer controlled injection, emission control systems, sensors, actuators, computer modules, exhaust gas recirculation (EGR) systems, particulate traps, selective catalytic reduction (SCR) systems, and lean oxides of nitrogen (NOx) traps. Diagnosis and repair of these systems are covered using computer diagnostic equipment to meet state emission compliance. This course along with AT 156 is applicable for the field technician seeking training for ASE A9 certification and preparation for green technologies.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- explain the operation of common rail diesel fuel injection systems.
- explain the differences between late model diesel and older diesel engine design.
- diagnose basic driveability problems on late model diesel vehicles.
- perform basic diesel engine turbo charger diagnostic procedures.
- evaluate high pressure fuel system compatibility with biofuels and biofuel impact on diesel emissions.
- test diesel engine emissions and emission control systems.
AT 171 Bureau of Automotive Repair (BAR) Emissions Update UT033
- Units:1
- Hours:18 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course improves technicians' abilities to diagnose and repair emissions failures on complex computer-controlled vehicles.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- differentiate between fuel system and emission system tailpipe failures.
- apply advanced fuel control diagnostics as it pertains to emissions failures.
- identify which industry-recognized emissions systems tests are used to determine the cause of various tailpipe emissions failures.
- describe the use of a scan tool to properly diagnose second generation On-Board Diagnostics (OBD2) monitor failures.
- differentiate between comprehensive component and specific system monitor failures.
- analyze Parameter Identification (PID) relationships as they apply to system and component testing.
AT 177 Bureau of Automotive Repair (BAR) Emissions Update UT069
- Units:1
- Hours:18 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course improves technicians' abilities to diagnose and repair emissions failures on complex computer-controlled vehicles.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify the types of network construction used in computer controlled vehicles.
- explain different test techniques used to isolate network failures.
- demonstrate the ability to read network topology.
- describe terminating resistor function in a vehicle network.
- describe the difference between ring and star networks.
- discuss control area network (CAN) lab scope pattern features.
AT 178 Bureau of Automotive Repair (BAR) Emissions Update UT055
- Units:1
- Hours:18 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course improves automotive repair technicians' abilities to diagnose and repair emissions failures on complex computer-controlled vehicles that use variable valve lift and valve timing technologies.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- differentiate between fuel system and mechanical failures.
- discuss advanced diagnostic strategies to exclude possible causes of emission failure.
- identify the operation and strategies of variable valve timing and variable valve lift systems.
- explain the use of a diagnostic scan tool to diagnose variable valve timing and variable valve lift systems.
AT 180 Automotive Data Acquisition
- Units:3
- Hours:54 hours LEC
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course covers the skills needed to adequately retrieve and apply automotive data, including on-line technical manuals and computerized shop management programs. Computer-based automotive service repair order generation is covered as well as usage and application currently utilized in many automotive repair facilities.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- locate and analyze technical manuals from online computerized databases.
- apply retrieved data to specific vehicle conditions.
- use various computerized shop management programs.
AT 181 Electrical Fundamentals and Multimeter Basics
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course covers the principles, operation, and diagnosis of automotive electrical systems including fundamentals of electricity (DC), electrical circuits, battery operation, fundamentals of magnetism, and electrical schematics. It also explores the functionality and capability of the digital multimeter to improve technicians' diagnostic expertise when working with electrical related problems. Along with completion of AT 330 and AT 331, this course meets Automotive Service Excellence (ASE) certification standards for the A6 Electrical Systems certification.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify and avoid unsafe conditions and unsafe acts in compliance with safety laws and regulations in the auto work place.
- calculate electrical mathematical problems using Ohm's Law.
- evaluate basic electrical schematics for system diagnosis and repair.
- interpret display readings, symbols, and multipliers on a multimeter.
- choose the proper position on the multimeter rotary dial to properly test for voltage, current, and resistance.
AT 182 Manufacturer Training and Certification
- Units:2
- Hours:27 hours LEC; 27 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course offers students an opportunity to complete manufacturer specific automotive training offered by our automotive manufacturer partners. Students who successfully complete this course may earn manufacturer certifications in one or more subject areas. Certification is limited to manufacturers partnering with the American River College Automotive Program. This course may be taken up to four times covering a different manufacturer each time.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify multiple manufacturer training processes.
- describe the different levels of manufacturer certification.
- explain the difference between manufacturer certification and Automotive Service Excellence (ASE) certification.
AT 184 Manufacturer Specific Scan Tool Use and Operation
- Units:2
- Hours:27 hours LEC; 27 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course explores the functionality and capability of various manufacturer specific scan tools to improve the technician’s diagnostic expertise when working with On-Board Diagnostic (OBD II) computer-related problems. Topics include generic and manufacturer specific codes and data, monitor status, code setting strategies, and basic troubleshooting techniques.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- set up the scan tool for vehicle malfunction diagnosis.
- explain screen orientation and how to navigate through different functions of the various manufacturer specific scan tools.
- use the different functions of the manufacturer specific scan tool to troubleshoot component failures.
AT 186 Snap On Diagnostic Tool Use and Operation
- Units:2
- Hours:27 hours LEC; 27 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course explores the functionality and capability of Snap-On scan tools to improve the technician’s diagnostic expertise when working with On-Board computer-related problems. Topics include generic and manufacturer specific codes and data, monitor status, code setting strategies, and basic troubleshooting techniques. Students enrolled in this course may also be able to receive Snap-On diagnostic tool certifications.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- set up the scan tool portion of the Snap-On diagnostic tool for vehicle malfunction diagnosis.
- use the different functions of the Snap-On scan tool to troubleshoot component failures.
- explain the Snap-On scope screen orientation and how to properly connect the test leads.
- set up the Snap-On digital storage oscilloscope (DSO) for electronic component malfunction diagnosis.
AT 188 Aftermarket Scan Tool Use and Operation
- Units:2
- Hours:27 hours LEC; 27 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course explores the functionality and capability of various aftermarket scan tools to improve the technician’s diagnostic expertise when working with On-Board computer-related problems. Topics include generic and manufacturer specific codes and data, monitor status, code setting strategies, and basic troubleshooting techniques.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- set up the scan tool for vehicle malfunction diagnosis.
- explain the modes found on the generic side of the scan tool.
- use the different functions of the aftermarket scan tool to troubleshoot component failures.
AT 189 Digital Storage Oscilloscope Use and Operation
- Units:2
- Hours:27 hours LEC; 27 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This course explores the functionality and capability of various digital storage oscilloscopes (DSO) to improve the technician’s diagnostic expertise when working with computer controlled vehicle systems. Topics include lab scope set up, navigation, functions, and operation.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- set up DSO for electronic component malfunction diagnosis.
- explain scope screen orientation and how to properly connect the test leads.
- demonstrate proper DSO voltage and time settings.
AT 190 Advanced Student Projects
- Units:2
- Hours:108 hours LAB
- Prerequisite:AT 100 with a grade of "C" or better
- Catalog Date:August 1, 2024
This course provides opportunities to pursue advanced laboratory projects in all eight of the Automotive Service Excellence (ASE) educational areas. Projects are selected by the Automotive Department.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply automotive systems specifications and tolerances to modern systems.
- demonstrate skills in repair techniques.
- construct a complete automotive project.
- research automotive information and specifications from hard copy and Internet sources.
AT 251 Automotive Electronic Accessories and Installation
- Units:3
- Hours:36 hours LEC; 54 hours LAB
- Prerequisite:None.
- Advisory:AT 181 and ET 302 with grades of "C" or better
- Catalog Date:August 1, 2024
This course covers the principles and processes involved in the installation of mobile entertainment, security, positioning, and other electrical and electronic related systems and components. Safety, circuit diagrams, inspection, wiring, installation, and troubleshooting techniques are covered along with the operational characteristics of the various electrical circuits. This course offers preparation to become a qualified Mobile Electronics Certified Professional (MECP) installer. Field trips are required.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply safety procedures pertaining to the installation and operation of vehicle entertainment/electronic components.
- install, test, and operate the various types of mobile electronic equipment.
- differentiate and analyze the operating characteristics of electronic circuits and installed components under normal and abnormal conditions.
- interpret diagrams, solder and repair wiring, test and inspect installed components.
- troubleshoot installed accessories using electronic test equipment and other measuring devices.
- research mobile electronic circuits and device components using manufacturer's data, library resources, the Internet, and electronic shop manuals.
- master the objectives of the MECP certification test and become a qualified mobile electronics certified installer.
AT 294 Topics in Automotive Technology
- Units:0.5 - 3
- Hours:9 - 54 hours LEC; 27 - 162 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
This is an individualized course developed in cooperation with automotive industry groups to meet specialized training needs for the automotive industry. It may be taken four times with no duplication of topics.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- develop analytical and critical thinking skills as they apply to automotive technology.
- demonstrate an understanding and apply principles of automotive technology.
- explain automotive technology as it applies to this topic.
AT 295 Independent Studies in Automotive Technology
- Units:1 - 3
- Hours:54 - 162 hours LAB
- Prerequisite:None.
- Catalog Date:August 1, 2024
Independent Study is an opportunity for the student to extend classroom experience in this subject, while working independently of a formal classroom situation. Independent study is an extension of work offered in a specific class in the college catalog. To be eligible for independent study, students must have completed the basic regular catalog course at American River College. They must also discuss the study with a professor in this subject and secure approval. Only one independent study for each catalog course will be allowed.
AT 298 Work Experience in Automotive Technology
- Units:0.5 - 4
- Hours:27 - 216 hours LAB
- Prerequisite:None.
- Enrollment Limitation:Students must be in a paid or unpaid internship, volunteer position, or job related to the automotive industry with a cooperating site supervisor. Students are advised to consult with the Automotive Department faculty to review specific certificate and degree work experience requirements.
- Advisory:AT 100; Eligible for ENGWR 300 or ESLW 340.
- General Education:AA/AS Area III(b)
- Catalog Date:August 1, 2024
This course provides students with opportunities to develop marketable skills in preparation for employment or advancement within the automotive field. It is designed for students interested in work experience and/or internships in associate degree level or certificate occupational programs. Course content includes understanding the application of education to the workforce, completion of Title 5 required forms which document the student's progress and hours spent at an approved work site, and developing workplace skills and competencies.
During the semester, the student is required to complete 27 hours of related work experience for 0.5 unit. An additional 27 hours of related work experience is required for each additional 0.5 units. All students are required to attend the first course meeting, a mid-semester meeting, and a final meeting. Additionally, students who have not already successfully completed a Work Experience course will be required to attend weekly orientations while returning participants may meet individually with the instructor as needed. Students may take up to 16 units total across all Work Experience course offerings. This course may be taken up to four times when there are new or expanded learning objectives. Only one Work Experience course may be taken per semester.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- demonstrate mastery of specific job skills in the automotive field related to an associate degree or certificate occupational program level career as written in the minimum three (3) learning objectives created by the student and their employer or work site supervisor at the start of the course.
- make effective decisions, use workforce information, and manage their personal career plans.
- behave professionally, ethically, and legally during work, consistent with applicable laws, regulations, and organizational norms.
- behave responsibly during work, exhibiting initiative and self-management in situations where it is needed.
- apply effective leadership styles during work, with consideration to group dynamics, team and individual decision making, and workforce diversity.
- communicate in oral, written, and other formats, as needed, in a variety of contexts during work.
- locate, organize, evaluate, and reference information during work.
- demonstrate originality and inventiveness during work by combining ideas or information in new ways, making connections between seemingly unrelated ideas, and reshaping goals in ways that reveal new possibilities using critical and creative thinking skills such as logical reasoning, analytical thinking, and problem-solving.
AT 299 Experimental Offering in Automotive Technology
- Units:0.5 - 4
- Prerequisite:None.
- Catalog Date:August 1, 2024
This is the experimental courses description.
AT 301 Small Gas Engines, Outdoor Power Equipment
- Same As:HORT 330
- Units:4
- Hours:55 hours LEC; 60 hours LAB
- Prerequisite:None.
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the basic operational theory, servicing, adjusting, and maintenance of 2-cycle and 4-cycle small gas engines as they pertain to the automotive and horticulture industries. In addition, the small engine repair skill areas included in the regional, state, and national SkillsUSA competitions are covered. AT 301 and/or HORT 330 may be taken two times for credit for a maximum of 8 units, using different equipment.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- demonstrate accepted safety and work procedures and proper hazardous materials disposal.
- identify the external and internal parts of 2-cycle and 4-cycle small engines.
- determine the proper lubrication and fuel requirements for 2-cycle and 4-cycle small engines using service information.
- perform basic troubleshooting of compression, fuel and ignition systems used on single cylinder small engines.
- diagnose basic electrical problems on both gas and battery powered outdoor equipment.
AT 309 Introduction to Hybrid and Electric Vehicle Technology
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:AT 331 with a grade of "C" or better
- Advisory:AT 110, 310, 313, 314, and 322
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the theory and operation of hybrid and electric vehicle operation. Each of the major manufacturers' vehicles is discussed along with the safety and service procedures that apply to these vehicles. Hands-on activities include major service procedures and basic diagnostics on the most common hybrid and electric vehicles in the market today. It is recommended that a student take the electrical, brakes, and air conditioning courses or a have previous field experience before taking this course.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- analyze and avoid unsafe conditions and unsafe acts in compliance with safety laws and regulations in the auto work place.
- explain basic electric and hybrid vehicle operation.
- identify the different types of hybrid vehicles in use today.
- perform routine services on full electric and hybrid electric vehicles following manufacturer's procedures.
- perform high voltage system disable and enable procedures.
- pull generic and manufacturer specific data trouble codes from hybrid vehicle computer systems.
- interpret basic hybrid electric vehicle scan data to determine battery state of charge and temperature.
AT 310 Heating and Air-Conditioning Systems
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Advisory:AT 181 and 188
- Transferable:CSU
- Catalog Date:August 1, 2024
This course is an introduction to automotive heating and air conditioning theory. It meets Automotive Service Excellence (ASE) standard A7 and combines performance testing and repair practices as utilized in the industry.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply safety precautions in handling of refrigerant R-12 and R134a.
- describe the basic operation of each component in the typical automotive air conditioning (A/C) system.
- identify the different types of compressors and controls.
- use the manifold gauge set in discharging, evacuating, and charging automotive A/C systems.
- diagnose and troubleshoot basic A/C systems.
- list basic components of automatic temperature control (ATC) systems.
- identify the five basic parts of an A/C system.
- detect and repair leaks using electronic and dye leak detection systems.
AT 311 Suspension and Steering Systems
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Advisory:AT 181 and 188
- Transferable:CSU
- Catalog Date:August 1, 2024
This course is an introduction to advanced principles and service of suspension and steering systems, including alignment of equipment, alignment procedures, and the diagnosis and repair of suspension components. It meets Automotive Service Excellence (ASE) A4 certification standards.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- analyze, describe, and avoid unsafe working conditions and unsafe acts, as well as observe safety regulations in an auto repair facility.
- use measuring instruments and procedures proficiently.
- identify automotive service tools and equipment.
- identify the various components used on automotive steering and suspension systems and describe the function of each.
- diagnose any malfunction of the steering suspension components used on automobiles.
- analyze tire wear problems and/or vibrations and perform the necessary repairs.
- disassemble, inspect, clean, and reassemble all components of the steering and suspension systems in accordance to service manual procedures.
- analyze alignment angles to determine need for two- or four-wheel alignment.
- determine the need for and perform four-wheel alignments.
- perform geometric center-line and thrust-line alignments.
- perform tire balancing procedures.
AT 313 Automatic Transmission and Transaxles
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Advisory:AT 181 and 188
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the basics of automatic transmission and transaxle principles and service. Topics include hydraulic principles, diagnosis and service, power conversion, and automatic transmission operation. AT 313 and AT 317 together meet Automotive Service Excellence (ASE) standard A2.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- apply automatic transmission theory to transmission operation.
- remove, disassemble, and assemble gear train, shafts, bushings, oil pump, and case.
- remove, inspect, and replace friction and reaction units.
- diagnose and assess transmission and transaxle mechanical and hydraulic systems.
- troubleshoot and analyze transmission and transaxle electronic systems.
- assess condition of fluids, filters, and gaskets.
- determine and apply proper safety and repair procedures.
- assess and adjust bands as necessary.
AT 314 Automotive Engine Repair
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100 and 105
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the principles, operation, and diagnosis of automotive engines, including basic engine operation and construction, parts identification and location, engine dis-assembly procedures, engine diagnosis, engine repair and rebuilding procedures, and engine reassembly procedures. Completion of AT 314 and AT 332 meet Automotive Service Excellence (ASE) A1 standards.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- troubleshoot internal engine malfunctions.
- analyze engine components for wear and/or tear.
- evaluate repairs by checking them with measurement and test equipment.
- diagnose and repair engines at ASE performance standard levels.
AT 316 Alternative Fuels and Advanced Technology Vehicles
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Transferable:CSU
- Catalog Date:August 1, 2024
This hands-on course provides an overview of both conventional and alternative fuels with their impact on vehicle emissions in both gasoline and diesel engines. In addition, advanced vehicle technologies such as hybrid electric, direct injection, and fuel cells are explored. Topics include gasoline, E85, M85, diesel, biodiesel, CNG, LPG, LNG, RNG, EVs, HEVs, fuel cells, and dynamometer testing. Completion of this course helps students prepare for the Automotive Service Excellence (ASE) F1 Alternative Fuels Certification in addition to the ASE L3 Hybrid/Electric Vehicle Specialist Certification. Field trips may be required.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- describe the basic chemical composition of various fuels.
- analyze the benefits and challenges of various fuels.
- identify the major components on a variety of alternative fuel vehicles (AFVs).
- perform before and after repair emission tests and analyze the results.
- conduct vehicle efficiency tests and describe the test results.
AT 317 Advanced Drivetrain
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:AT 313 with a grade of "C" or better
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers advanced aspects of automatic transmissions, automatic transaxles, manual drivetrains, diagnosis, service, and repair. Topics include mechanical, electrical, and electronic diagnosis, diagnosis and repair of vibration problems, advanced scan tool operation, and dynamometer testing. AT 317 and AT 313 together meet Automotive Service Excellence (ASE) standard A2.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- diagnose electronic failures using electronic test equipment.
- analyze data received from vehicle scan tests.
- test electronic and electrical components and identify failures.
- identify vibration problems using electronic test equipment.
- assess electronic, mechanical, or hydraulic failures.
- increase repair speed and skill.
- diagnose and perform in-vehicle repairs.
- identify hybrid powertrain components.
AT 325 Engine Performance Testing & Tuning
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:AT 301, 316, and 333 with grades of "C" or better
- Advisory:AT 330 and 322
- Transferable:CSU
- Catalog Date:August 1, 2024
This course explores the performance and efficiency of modern vehicle engine systems through the use of engine dynamometers and flowbench test equipment. Course topics include dynamometer performance testing, high performance engine assembly, engine computer reprogramming, fuel injector flow testing, forced induction systems and how to achieve maximum performance by choosing components that complement each other. Field trips may be required.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- demonstrate safe practices as related to the automotive performance industry.
- evaluate engine efficiency and/or performance through the use of test equipment.
- repair serviceable parts to improve vehicle performance and/or efficiency.
- modify engine systems to improve vehicle performance and/or efficiency.
- analyze engine performance enhancements for effectiveness and feasibility.
AT 327 Introduction to Motorsports
- Units:4
- Hours:54 hours LEC; 54 hours LAB
- Prerequisite:AT 110, 130, and 311 with grades of "C" or better
- Advisory:AT 325, 330, and 333
- Transferable:CSU
- Catalog Date:August 1, 2024
This course is an introduction to motorsports through lecture, hands-on activities, and raceway experience. It discusses the operation of a race team, racing events, and race track operation. Course topics include the setup and modification of vehicle safety equipment, suspension, braking, and data acquisition systems. Field trips may be required.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- demonstrate safe practices related to performance vehicles and racing events.
- perform most vehicle safety and performance modifications required to complete sanctioned racing events.
- describe the components of a technical inspection within a sanctioned racing event.
- participate in team activities at race track promotional events.
- identify career opportunities in motorsports.
AT 330 Automotive Electrical Systems
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Advisory:AT 100, 180, and 181
- Transferable:CSU
- Catalog Date:August 1, 2024
This course builds upon foundational knowledge of the principles, operation, and diagnosis of automotive electrical systems, battery operation, charging system operation, starting system operation, and use of electrical schematics. Along with completion of AT 181 and AT 331, this course meets Automotive Service Excellence (ASE) certification standards for the A6 Electrical Systems certification.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify and avoid unsafe conditions and unsafe acts in compliance with safety laws and regulations in the auto work place.
- calculate electrical mathematical problems with Ohm's Law, fractions, square roots, and power formulas.
- solve basic problems as they apply to electrical system repair.
- analyze electrical components for malfunction.
- evaluate basic electrical schematics for system diagnosis and repair.
- diagnose battery, starting, and charging systems by utilizing test equipment such as a Digital Volt Ohm Meter (DVOM) and battery, starting, and charging system testers.
- diagnose and repair simple electrical systems at industry ASE performance standard levels.
AT 331 Advanced Automotive Electrical Systems
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Advisory:AT 110, 310, 311, and 330
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the principles of advanced electrical diagnostics. Topics include automotive computers, vehicle networks, driver information systems and accessories, advanced driver-assistance system (ADAS) calibration, supplemental restraint systems, anti-lock brakes, tire pressure monitoring systems, and climate control. Along with completion of AT 181 and AT 330, this course meets Automotive Service Excellence (ASE) certification standards for the A6 Electrical Systems certification.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify and avoid unsafe conditions and unsafe acts in compliance with safety laws and regulations in the auto work place.
- solve advanced problems as they apply to electronic system repair.
- analyze electrical and electronic components for malfunction.
- research and interpret advanced electrical schematics for system diagnostics and repair.
- evaluate repairs using test equipment, such as digital volt-ohm meters (DVOM), digital storage oscilloscopes (DSO), and scan-tools.
- diagnose and repair automotive electronic systems at industry ASE performance standard levels.
- demonstrate the proper method of disabling a high voltage system while following proper safety procedures.
- set up ADAS calibration equipment and perform a calibration.
AT 332 Engine Performance & Electronic Engine Controls
- Units:6
- Hours:81 hours LEC; 81 hours LAB
- Prerequisite:AT 331 and AT 333 with grades of "C" or better
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the principles, operation, and diagnosis of automotive engine performance systems including engine mechanics, ignition, fuel delivery, and electronic engine controls. It includes extensive troubleshooting, use of diagnostic test equipment, lab oscilloscopes, scantools, and emission analyzers. Along with completion of AT 333, this course meets Automotive Service Excellence (ASE) certification standards for the A8 Engine Performance certification. This course is formerly known as AT 326.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify and avoid unsafe conditions and unsafe acts and observe safety laws and regulations.
- determine logical diagnostic tests to run based upon vehicle symptoms.
- evaluate service and repair methods according to industry and ASE approved standards.
- analyze and diagnose engine mechanical, electrical and fuel control problems.
- evaluate information obtained from diagnostic equipment.
- diagnose and correct emission problems effectively.
- evaluate the setup and operation of a digital storage oscilloscope (DSO).
- evaluate information obtained from diagnostic equipment.
AT 333 California State Smog Check Inspector Training
- Units:6
- Hours:81 hours LEC; 81 hours LAB
- Prerequisite:AT 314 with a grade of "C" or better
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the Bureau of Automotive Repair (BAR) certified Level 1 and Level 2 smog inspector training. Topics include smog check laws, rules and regulations; standards of practice; engine theory, design, and operation; emission control theory, design, identification, operation, and testing; smog inspection visual and functional testing procedures; and loaded mode emission testing. It is required for first-time licensed inspection technicians. Along with completion of AT 332, this course meets Automotive Service Excellence (ASE) certification standards for the A8 Engine Performance certification. This course is formerly known as AT 323.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- identify and avoid unsafe conditions and unsafe acts and observe safety laws and regulations.
- identify a vehicle by year, make, model, and certification status.
- verify emission control equipment needed.
- evaluate the condition of emission control equipment, and correctly report the condition.
- describe the laws, regulations, and procedures associated with the smog check program.
- test vehicles using appropriate emission testing procedures while observing visual, functional, and tailpipe emission testing procedures.
- explain why inspections are necessary, as well as why vehicles are equipped with emission controls.
- evaluate information obtained from diagnostic equipment.
AT 334 BAR Specified Diagnostic and Repair Training
- Units:4
- Hours:72 hours LEC
- Prerequisite:None.
- Transferable:CSU
- Catalog Date:August 1, 2024
State law currently requires that applicants for a Smog Check Repair license possess Automotive Service Excellence (ASE) certifications in the following areas: A6 – Automotive Electrical/Electronic systems; A8 – Automotive Engine Performance; L1 – Advanced Engine Performance.
This course is an intensive review of automotive electrical/electronic systems, engine mechanical systems, emission control systems, and computer control systems as they relate to automotive emissions controls. It satisfies the ASE certification requirement when applying for a Smog Check technician license and may be used by the applicant in lieu of the ASE certifications.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- define and test electrical circuits and locate electrical faults.
- explain the proper use of electrical test equipment.
- interpret electrical wiring diagrams and their role in troubleshooting electrical systems.
- solve problems related to circuit resistance.
- apply organized troubleshooting techniques.
- define electrical terms of watts, voltage, current, and resistance.
- test ignition systems and computer components systems with an oscilloscope.
- explain the theory of the four stroke engine.
- diagnose engine mechanical faults.
- explain the use and operation of five-gas exhaust analyzers as required for emissions diagnosis.
- explain diagnostic principles of advanced engine performance.
- analyze and diagnose computerized engine control systems.
- analyze engine control failures.
- analyze and troubleshoot internal engine failures and their effect on exhaust emissions.
AT 341 Alternative Fuels and Advanced Technology Vehicles
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:None.
- Corequisite:AT 100
- Transferable:CSU
- Catalog Date:August 1, 2024
This hands-on course provides an overview of both conventional and alternative fuels in regards to vehicle emissions, fuel economy and performance. In addition, advanced vehicle technologies such as direct injection, and fuel cells are explored. Topics include: gasoline, ethanol and methanol based fuels (E85, M85), diesel, biodiesel, compressed natural gas (CNG), propane, electric vehicles, hybrids and fuel cell vehicles (FCV). Completion of this course helps students prepare for the Automotive Service Excellence (ASE) F1 Alternative Fuels Certification in addition to the ASE L3 Hybrid/Electric Vehicle Specialist Certification. Field trips may be required. This course is formerly known as AT 316.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- describe the basic chemical composition of various fuels.
- analyze the benefits and challenges of various fuels.
- identify the major components on a variety of alternative fuel vehicles (AFVs).
- perform vehicle emission tests and analyze the results.
- calculate vehicle fuel efficiency and analyze the results.
AT 343 Electric Vehicle Construction, Diagnosis and Repair
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:AT 100 with a grade of "C" or better, or placement through the assessment process.
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the operation, construction, diagnosis and repair of electric vehicles. Current production and specialty electric vehicles will be discussed along with the safety and service procedures that apply to these vehicles. Topics include electric vehicle charging stations, lead acid, nickel metal and lithium ion battery technology, permanent magnet and inductive drive motors and battery management systems. Hands-on activities include electric vehicle assembly, major service procedures, and basic diagnostics. Successful completion of this course will help the student prepare for the ASE Light Duty Hybrid/Electric Vehicle Specialist certification ASE-L3. It is recommended that a student take the electrical and advanced electrical courses or have previous field experience before taking this course.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- safely disable the high voltage system found on an electric vehicle.
- identify electric vehicle components and systems.
- remove and replace high voltage battery packs.
- perform battery balancing and service procedures.
- perform common service procedures on electric vehicles.
AT 345 Hybrid Electric Vehicle Technology, Service and Repair
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:AT 100 with a grade of "C" or better
- Advisory:AT 330
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers the theory and operation of hybrid and electric vehicle operation. Each of the major manufacturers' vehicles is discussed along with the safety and service procedures that apply to these vehicles. Hands-on activities include major service procedures and basic diagnostics on the most common hybrid and electric vehicles in the market today. Successful completion of this course will help the student prepare for the ASE Hybrid/Electric Vehicle Specialist certification ASE-L3. It is recommended that a student take the electrical course or have previous field experience before taking this course. This course is formerly known as AT 309.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- follow safety procedures when performing hybrid electric vehicle service.
- explain basic electric and hybrid vehicle operation.
- identify the different types of hybrid vehicles in use today.
- perform high voltage system disable and enable procedures.
- perform routine services on hybrid electric vehicles following manufacturer's procedures.
- pull generic and manufacturer specific data trouble codes from hybrid vehicle computer systems.
AT 347 Advanced Hybrid and Electric Vehicle Technology Service and Repair
- Units:3
- Hours:26 hours LEC; 84 hours LAB
- Prerequisite:AT 100 with a grade of "C" or better
- Advisory:AT 309
- Transferable:CSU
- Catalog Date:August 1, 2024
This course covers in depth hybrid and electric vehicle diagnosis and repair beyond what is offered in factory training programs. Topics covered will include battery pack diagnosis and reconditioning, inverter diagnosis and repair, installation of plug in conversion systems, and powertrain management. Diagnostics requiring the use of manufacturer specific and aftermarket scan-tools along with other hybrid and electric vehicle specialty tools will also be covered. This course will prepare the student to diagnose and repair the most popular hybrid electric vehicles, plug-in hybrid electric vehicles and pure electric vehicles in the market today. Successful completion of this course will help the student prepare for the ASE Hybrid/Electric Vehicle Specialist certification ASE-L3.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- perform high voltage glove inspection and complete high voltage system disable procedures.
- explain hybrid electric vehicle (HEV) and plug in hybrid electric vehicle (PHEV) operation.
- retrieve manufacture specific data and trouble codes related to hybrid electric vehicle systems.
- analyze hybrid specific scan data to diagnose faults in high voltage systems.
- perform high voltage battery pack service and repair.
- disassemble and reassemble vehicle inverter assembly.
AT 350 Automotive Engine Blueprinting, Machine Work and Manufacturing
- Units:4
- Hours:54 hours LEC; 66 hours LAB
- Prerequisite:AT 314 with a grade of "C" or better
- Advisory:AT 301
- Transferable:CSU
- Catalog Date:August 1, 2024
This course examines the technical procedures to blueprint, machine, and properly assemble automotive engines. Course topics include: engine balancing, boring, honing and resurfacing using specialty machine equipment. Other topics include the manufacturing of custom engine components and performing specialty engine blueprinting measurements. This course will help prepare the student for Automotive Service Excellence, (ASE) and Automotive Engine Rebuilders Association, (AERA) certifications.
Student Learning Outcomes
Upon completion of this course, the student will be able to:
- inspect engine components and determine needed repairs.
- perform precision measurements on a variety of engine components.
- follow manufacturer torque procedures.
- perform one or more machining operations.
- describe the process of blueprinting an automotive engine.
AT 495 Independent Studies in Automotive Technology
- Units:1 - 3
- Hours:54 - 162 hours LAB
- Prerequisite:None.
- Transferable:CSU
- Catalog Date:August 1, 2024
Independent Study is an opportunity for the student to extend classroom experience in this subject, while working independently of a formal classroom situation. Independent study is an extension of work offered in a specific class in the college catalog. To be eligible for independent study, students must have completed the basic regular catalog course at American River College. They must also discuss the study with a professor in this subject and secure approval. Only one independent study for each catalog course will be allowed.
AT 499 Experimental Offering in Automotive Technology
- Units:0.5 - 4
- Prerequisite:None.
- Transferable:CSU
- Catalog Date:August 1, 2024
This is the experimental courses description.