MY CAR HAS THE 3

1991 Pontiac Firebird

Tiny

Anonymous

November, 6, 2012 AT 1:47 AM

My car has the 3.1 v6 and it backfires in the intake when you give it gas when it is cold bad and sometimes when it is warmed up what is wrong with my car

FOUND 1188 RELATED QUESTIONS

2 Answers

Tiny

ASEMaster6371

November, 6, 2012 AT 2:40 AM

Start with basics. When was the last time you tuned it up with plugs/wires and filters

Roy

Tiny

cadieman

November, 6, 2012 AT 2:49 AM

This could be caused by a worn cam lobe.

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