Mechanics

CHEVROLET SILVERADO BACKFIRE PROBLEM

2002 Chevrolet Silverado • 269 miles

Every cold start up, truck won't start. When it does or tries, it bucks and backfires to no end. After about 15 minutes, it seems to have warmed up and runs fine. What could this be?
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Guest
February 2, 2013.



Check and test the coolant temperature sensor and fuel pressure-start here

Rasmataz
Feb 2, 2013.