I HAVE A 2003 PONTIAC BONNEVILLE WHAT IS WRONG WITH IT WHEN IT DO A LOT CUTTING BACK AND POPPING NOISE?

2003 PONTIAC BONNEVILLE
2,000 MILES
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BRENDAJDKNS
  • MEMBER
  • 1 POST
my car cut back and pop's when i try to speed up what is wrong?
Jan 15, 2012 at 12:17 AM
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DRCRANKNWRENCH
  • ✓ASE Certified Mechanic
  • 3,380 POSTS
  • ASE Certified Mechanic
Here is a link to a diagnostic walk through for vehicles with a misfire problem or backfire.

It will walk you through the process and is deatiled as well as giving you possible solutions.

Here is the link;

https://www.2carpros.com/articles/engine-misfires-or-runs-rough
Jan 15, 2012 at 3:10 AM
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