1992 Chevy Suburban

1992 CHEVROLET SUBURBAN
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MNORIEGA1
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  • 2 POSTS
Noises problem
1992 Chevy Suburban V8 Automatic 217596 miles

Hello I have a problem and i really hope that you can help on this. My Suburban is making a loud poping sound and also it looks like it want to stall, my boyfriend changed the fuel pump to see if that was the problem and it wasn't can you please help me.
Feb 11, 2010 at 5:32 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Hi, how long since a tune-up? Engine backfiring?Maybe valve timing--vacuum leak--egr. Any trouble codes?
Feb 11, 2010 at 5:38 AM
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MNORIEGA1
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I do not know when it had a tune-up, i bought this truck at a towing company.
Feb 11, 2010 at 5:42 AM
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