Mechanics

CHEVROLET TRAILBLAZER NOISE PROBLEM

2003 Chevrolet Trailblazer • 180,000 miles

Low idle tries to die at redlight roaring noise under hood
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Guest
December 13, 2012.




Roaring noise is the cooling fan.

As far as the idle, it needs to be relearned for some reason. Recent repairs?

Roy


ASEMaster6371
Dec 13, 2012.


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