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03 Tahoe engine noise
Posted to Technical Discussion Forum on 1/1/2014 14 Replies

Just running this by you all. Have a Tahoe with the 5.3 that has an engine noise. Most noticeable at idle. It sounds just like a serp belt making that noise that sounds like a bad bearing/knock. Took off all the belts and noise is still there. Stehoscope place... Login to read more.

14 Replies Received (View Replies)

 

car Vehicle Data

2003 Chevrolet Tahoe LS 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2003 Chevrolet Tahoe LS 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)