Question about 2003 Chevrolet Impala

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Warm Start Up Problem

When the engine is warmed up (not sitting overnite). When you go to start it the first time it runs for about a second and dies. The second time you start it, it starts right up and runs fine. This has been going on for about three days now. This morning I noticed when I was sitting at a light with the brake on the rpm's went up and the car wanted to lurch forward. I had to put extra pressure on the brake to keep it stopped. It only did this once.

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  • Anonymous Aug 25, 2008

    at times during the summer mostly it will start then die but then you start it up again with no problems. it has done that sence we bought it new

  • impalaman Aug 25, 2008

    EGR, IAC & TPS all cleaned last night, problem still exists.

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Have the egr valve checked

Posted on Aug 24, 2008

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