Question about 1999 Pontiac Grand Am GT

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Backfiring, rough idel

Engine has a rough idel
White smoke from exhust
Exhuast smells like gas
too much gas going into the engine

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My 1999 Jeep Cherokee is missing really bad and has a strong odor like it's really hot. Any ideas?

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I would check the exhaust pipe a little closewr. White smoke can also mean a blown head gasket. Check the tail pipe to see if moisture is present. Also check coolant level. A blown head gasket can also cause related problems.

Bill

Posted on Nov 19, 2008

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This will help.
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