Title: Inspect, service, or replace air filters, filter housings, and intake duct work.
Course: Automotive Technology I (MLR 2-Year Program) (20104-I) > Section: ENGINE PERFORMANCE: Fuel, Air Induction, and Exhaust Systems

Procedures should include

- visually inspecting of engine air filters and cabin air filters and housings
- determining the needed action.

Process/Skill Questions:

- How will a vacuum leak affect idle speed?
- How does a restricted engine air filter affect gas mileage?
- How does it affect engine performance in general?