1997 Chevy Suburban backfire

1997 CHEVROLET SUBURBAN
21,000 MILES • V8 • 4WD • AUTOMATIC
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TEXASTWANG
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as a shadetree mech. i love 2 work on my truck myself, she dosn't care much 4 guys messin with her! my question is every once n awhile when i start her it sounds like n m-80 goin off under the hood when i finally figured out what it was my air filter cover was broke, so what could b causing the pressure 2 b so extreme that it would do this?
Feb 25, 2010 at 8:52 PM
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GETAWAYCARS
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Any updates?
My Suburban does this once in a while also.
Apr 10, 2010 at 6:49 PM