Operation CHARM: Car repair manuals for everyone.

Air Induction System





DESCRIPTION AND OPERATION
The air induction system filters contaminants from the outside air, and directs the progress of the air as it is drawn into the engine. A remote mounted air cleaner prevents dirt and debris in the air from entering the engine. The air duct assembly routes filtered air to the throttle body. Air enters the engine by the following steps:

1. Through the throttle body.
2. Into the intake manifold.
3. Through the cylinder head intake ports.
4. Into the cylinders.