AT 21 - Automotive Engine Repair and Diagnosis

    Recent Professors
    E. Shull
    Recent Semesters
    Fall 2026
    Class Size
    Not published
    Credits
    4
    Fall 2026 Sections
    View Fall 2026 sections of AT 21
    Transfers To
    CSU
    Description
    A course covering four stroke cycle theory, engine torque, horsepower, materials, and manufacturing processes as they relate to internal combustion powerplants used in production automobiles and light trucks. The theory, principles, and diagnosis of cooling systems, lubrication systems, and common engine mechanical failures will be emphasized. The laboratory portion of the course will focus on comprehensive engine testing, in-vehicle engine servicing, and introduction to the diagnosis of engine controls, ignition, fuel and emission systems. The course is designed in conjunction with Automotive Service Excellence (ASE) Education Foundation standards and will prepare the student for the ASE Certification Examination.
    Usually Held
    Mon Wed 1:15pm–2:20pm, Mon Wed 2:30pm–5:35pm