Question about 1999 Cadillac DeVille

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1999 cadillac deville hard starting after its drove

1999 cadillac deville starts right away but once
i turn it off it takes about five trys to get
it started again it seems like its overloading
i smell gas like the choke might be sticking
my battery is getting drained from the starts
also at traffic lights car starts to accelerate
but stops once i butterfly gas peddle

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TPS throttle position sensor needs cleaning or replacment. or if you run the tank low on fuel you might be needing to replace fuel pump and filter.

Posted on May 15, 2009

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