Mechanics

CHEVROLET TRAILBLAZER ENGINE PROBLEM

2002 Chevrolet Trailblazer • 128,000 miles

Was driving to work yesterday. It started knocking
really bad. No warnings came on except. Stop
engine then went away. Oil pressure was good above
40lbs. I honestly think it sounds like a valve floating. If I bring the rpms up a lil bit noise tends to go away.
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Guest
February 28, 2013.



Have a local pro look at this for a better opinion

Hmac300
Feb 28, 2013.