1991 OLDSMOBILE CUTLASS CIERA JUST HAD TUNEUP & NOW IT'S BACKFIRING. WHAT SHOULD I DO?PLEASE HELP !

1991 OLDSMOBILE CIERA
6 CYL • FWD
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NURAHMUHAMMAD
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  • 2 POSTS
Had a tune-up & oil change a couple of days ago and now when i step on the gasthe car runs rough and the car****** and backfires
Dec 21, 2011 at 4:05 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
TAKE IT BACK TO WHOEVER DID THE WORK AND GET THEM TO CHECK IF THEY HAVE PUT THE IGNITION LEADS BACK ON THE CORRECT WAY.
Dec 21, 2011 at 4:45 AM
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