GMC C3500 Engine Backfire

Browse GMC C3500 Engine Backfire questions and answers. Choose a question that matches your symptoms.

3 discussions

1999 GMC C3500 Engine Backfiring Through Exhaust...

1999 GMC C3500

While Cranking The Engine There Is Backfiring In The Exhaust & Motor Will Not Start. Can U Please Tell Me What The Likely Causes Are?

1 ANSWER

Asked by journeyme

1993 GMC C3500

Engine Performance Problem 1993 Gmc C3500 V8 Two Wheel Drive Automatic Truck Starts And Runs Great At Idle Above 2grand It Misses Bad...

1 ANSWER

Asked by RACER6

1989 GMC C3500

My Truck Has Been Having Electrical Problems. Driving At 60 Mph It Just Shuts Down For No Reason. Then Starts Running Again And Backfires.

1 ANSWER

Asked by Anonymous

Browse by repair topic

Can’t find your issue?