NOX reduction from EGR systems, different control systems, and testing and repairing are taught. Air emission reduction and controlling system operation of the air management are demonstrated. Catalytic construction, theory of operation and pollution reduction control are demonstrated. The student diagnoses and repairs heated air induction intake systems. The theory of ignition spark timing and the methods used to control spark timing are demonstrated.
Students learn to predict the probable causes of automatic transmission failures.
Students test pressures, learn hydraulic systems and overhaul automatic transmissions. This course is a general overview of automotive heating and air conditioning. The course is designed for the automotive technician who plans to diagnose and repair heating and air conditioning systems. Students will be placed at work stations which are related to their auto mechanics objective. They work under the immediate supervision of experienced personnel at the business, industry or agency involved, with a college instructor providing general coordination.