System Inspection
WARNING: This page is about a different variant/trim than selected.
■ Check restricted intake or exhaust system
- Visually/physically inspect the following components:
- Air cleaner filter element for excessive dirt or for any foreign objects
- Throttle body inlet for damage or for any foreign objects
- Restricted exhaust system
- Has a problem been found in any of the above areas?
YES
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to next step below.
■ Check air leakage
- Visually and physically inspect for air and vacuum leaks in the areas listed below:
- Vacuum hoses for splits, kinks and improper connections.
- Throttle body gasket
- Gasket between intake manifold and cylinder head
- Seals between intake manifold and fuel injectors
- Exhaust system between HO2S and three way catalyst for air leakage
- Has a problem found in this procedure?
YES
- Repair or replace as necessary. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to next step below.