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2005 Chevrolet Avalanche Repair Question


Topics covered: Exhaust, Smoke, White smoke.
Mileage: 73,000 miles.

Asked on December 18, 2012

Chevrolet Avalanche Exhaust Problem

I have antifreeze loss and no leaks . I've refilled the antifreeze three different times in the last 3 months. I've read about the possibility of a cracked head? will I need new heads ?
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Replied on December 18, 2012

Check oil look normal? any white smoke from exhaust pipe?

Tiny Answered by Docfixit (expert)
18,430 answers provided