Operation CHARM: Car repair manuals for everyone.

Engine Noise

Engine Noise
Valve lash adjusters may make clicking noise once engine starts. It is normal it clicking noise ceases after a few minutes.

If clicking noise continues after a few minutes, check engine oil level and add oil if necessary.

Then, do as follows to cease clicking noise.
1) Warm-up engine for five minutes.
2) Turn ignition switch OFF.
3) Connect test mode connector.
4) Start the engine and run ii at approximately 2,000 rpm for twenty minutes.
5) Turn ignition switch OFF.
6) Disconnect test mode connector.
7) Start the engine and check that clicking noise is ceased.
If noise still exists, conduct troubleshooting procedures in accordance with the following table.








CAUTION: Do not disconnect spark plug cord while engine is running.