1999 Cadillac SLS

1999 CADILLAC SLS
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MRGARCIA
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1999 Cadillac SLS V8 104000 miles

its a 1999 sls northstar with dual exhuast. there is white smoke coming from both exhuast pipes, what does that mean.?? its smells like fuel is burning. also when i turn on the car it shakes or wobbles a little.
May 20, 2010 at 1:10 PM
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FACTORYJACK
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If you have a little misfire at start that diminishes in a matter of seconds, and you have some white smoke. You could have an internal coolant leak. Are you adding coolant? If you had a large amount of raw fuel leaking into the engine, say by a stuck open injector, it would run poor all the time, and also have white smoke.
May 20, 2010 at 11:27 PM