Check Air Leakage
WARNING: This page is about a different variant/trim than selected.
- Visually/physically inspect the air leakage in intake/exhaust system as following items,
- 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 exhaust manifold and Three way catalyst for air leakage.
- Has a problem been found in any of the above areas?
YES
- Repair or replace as necessary. go to "VERIFICATION OF VEHICLE REPAIR " procedure
NO
- Go to "Check for air leakage in Positive Crankcase Ventilation Valve (PCV)"