Mechanics

CHEVROLET IMPALA BACKFIRE PROBLEM

2001 Chevrolet Impala • 220,000 miles

I have did all those checks still does not run plugs get wet backfires both sides
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Guest
February 27, 2013.



Do you have any way to check data from coolant temperature sensor? If it shows low temperature, it will just dump fuel in.

Tiny
Dfordman
Mar 1, 2013.