TransfermaticAT at American River College

    AT 145 - Automotive Exhaust System

    Recent Professors
    Eric I. Harper
    Recent Semesters
    Fall 2026, Fall 2025
    Class Size
    Not published
    Credits
    3
    Prerequisite
    AT 100 with a grade of "C" or better
    Fall 2026 Sections
    View Fall 2026 sections of AT 145
    Transfers To
    Not transferable
    Description
    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.
    Usually Held
    Mon Tue Wed Thu 1:00pm–2:05pm, Mon Tue Wed Thu 1:30pm–5:20pm, Mon Tue Wed Thu 12:15pm–1:20pm, Mon Tue Wed Thu 2:15pm–5:50pm