Academic Catalog

Auto Service Technician (AST)

AST 103  Automotive Mechanics Core  (3 Credits)  
This course covers proper shop safety procedures, basic hand tool operation and identification, pneumatic and hydraulic tool operation and identification, vehicle hoist operation and safety, material safety data sheets (MSDS), precision measurement tools use, threaded fasteners, and basic vehicle maintenance. Perform vehicle inspections and light vehicle maintenance.
Pre-requisite(s): (M 111 (may be taken concurrently) or M 121 or M 151 or M 171 or M 172)  
Course restrictions: Enrollment limited to students in the Automotive Technology - AAS or CAS-Automotive Tech Cert programs.
AST 108  Manual Drivetrains  (5 Credits)  
This course covers the theory of operation and service procedures related to dry friction clutches, manual transmissions/transaxles, front drive axles, rear drive axles, drivelines, transfer cases, and locking hubs. Students will disassemble, inspect and re-assemble selected power train components.
Pre-requisite(s): (M 111 or M 121 or M 151 or M 171 or M 172) and COMX 106 (may be taken concurrently) and AST 103 and AST 130 and AST 114  
AST 114  Automotive Brakes  (5 Credits)  
This course focuses on the function, diagnosis, and service practices of current automotive braking systems. Students will learn about disc and drum brake hydraulic, mechanical, and electrical systems, to include ABS systems.
Pre-requisite(s): (M 111 (may be taken concurrently) or M 121 or M 151 or M 171 or M 172) and AST 103 (may be taken concurrently) and AST 130 (may be taken concurrently)  
Course restrictions: Enrollment limited to students in the Automotive Technology - AAS or CAS-Automotive Tech Cert programs.
AST 130  Intro to Auto Electronics  (6 Credits)  
This course is designed to give Automotive Technology students the basic electrical/electronic foundation needed to build on in other advanced courses requiring electrical and electronic knowledge. The course progresses from electrical/electronic theory, circuits and circuit failure, meters, and components through to starting and charging systems. The lab component of this course is designed to provide the hands-on activities common to automotive electrical/electronic applications. Emphasis will be placed on developing a knowledge and skill base needed to diagnose and repair general automotive electrical system malfunctions.
Pre-requisite(s): (M 111 (may be taken concurrently) or M 121 or M 151 or M 171 or M 172) and AST 103 (may be taken concurrently)  
Course restrictions: Enrollment limited to students in the Automotive Technology - AAS or CAS-Automotive Tech Cert programs.
AST 160  Automotive Engine Repair  (6 Credits)  
This course covers the theory of operation, diagnosis and service procedures associated with automotive engine repair. Students will learn automotive engine theory and will disassemble, assemble, and run electronically-controlled, overhead cam training engines and their related components.
Pre-requisite(s): (M 111 or M 121 or M 151 or M 171 or M 172) and COMX 106 (may be taken concurrently) and AST 103 and AST 130 and AST 114  
AST 172  Auto Heating/Air Conditioning  (4 Credits)  
This course is designed to provide Automotive Technology students with the knowledge and skills required to understand, service, and repair mobile air conditioning systems as used in the automotive industry. The course content includes heat and refrigeration principles, component function and interrelation concerns and EPA Requirements. The lab component is designed to provide the hands-on activities common to automotive, mobile air conditioning applications.
Pre-requisite(s): AST 230 and AST 262 and AST 264  
AST 220  Auto Steering and Suspension  (5 Credits)  
This course focuses on the function, diagnosis, and service practices of current automotive steering and suspension systems. Students will learn and study current steering and suspension systems, to include 4 wheel alignments, suspension systems, and tire service.
Pre-requisite(s): (M 111 or M 121 or M 151 or M 171 or M 172) and COMX 106 (may be taken concurrently) and AST 103 and AST 130 and AST 114  
AST 230  Elec/Elctrncs Sys II  (6 Credits)  
This course covers theory of operation, diagnosis, and service procedures related to selected electrical and electronically controlled systems. Systems/subjects covered include: vehicle communication networks, supplemental inflatable restraint systems, anti-theft systems, cruise control, remote keyless entry, and power accessories.
Pre-requisite(s): AST 103 and AST 108 and AST 130 and AST 160 and AST 220 and COMX 106  
AST 262  Engine Performance I  (6 Credits)  
This course covers theory of operation, diagnosis, and service procedures as they relate to engine performance. Subjects studied will include the effects of engine design on performance, federal emissions legislation, fuel composition and characteristics, electronic fuel injection, and computerized engine control. Students will learn to use industry-accepted test procedures and test equipment to determine the cause of degraded engine performance, drivability complaints, and/or excessive exhaust emissions.
Pre-requisite(s): COMX 106 and AST 108 and AST 160 and AST 220  
AST 264  Engine Performance II  (6 Credits)  
This course covers principles of operation, safety practices, service, and diagnostic procedures related to computerized engine management systems. Ignition and emission control system diagnosis and repair will be explored with special emphasis given to the development of proper diagnostic skills and the use of state of the art electronic test equipment.
Pre-requisite(s): COMX 106 and AST 108 and AST 160 and AST 220  
AST 270  Auto Transmissions/Transaxles  (6 Credits)  
This course covers the theory of operation, diagnosis, and service procedures related to hydraulically controlled and computerized automatic transmissions and transaxles. Students will disassemble, rebuild, and reassemble selected transmissions/transaxles.
Pre-requisite(s): AST 230 and AST 262 and AST 264  
AST 274  Intro to Hybrid Vehicle Tech  (3 Credits)  
The Introduction to Hybrid-Electric Vehicle Technology AST 274 course will provide students with instruction in theory and operation, service practices, and diagnostic procedures related to hybrid electric vehicles. Subjects covered will include high voltage safety, high voltage battery design and test procedures, electric machine/motor operation, power inverters, DC to DC converters, and hybrid vehicle heating and air conditioning.
Pre-requisite(s): AST 230 and AST 262 and AST 264