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Chevrolet
Caprice
Engine
Symptoms
Backfire
1991 chevy caprice classic backfires and shuts off
1991 CHEVROLET CAPRICE
153,697 MILES • 5.0L • V8 • FWD • AUTOMATIC
MARK5073
MEMBER
1 POST
FOLLOW
The car back fires during acceleration. I've had a timing change,no leaks, I need to know the next step to fixing this problem please.
Sep 27, 2015 at 12:19 PM
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HMAC300
CERTIFIED EXPERT
48,601 POSTS
scan for codes and check fuel pressure first with gauge auto parts rent it. check for vacuum leaks and firing order
Sep 28, 2015 at 9:35 AM