Question about 1993 Saturn SL2

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I have a 1993 Saturn SL 2 sedan replaced all the sensors, Fixed the vacuum, leaks, but my car insists on driving itself. I have to push the gas pedal to get the RPM'S to kick down. I replaced the throttle cable still did not fix the issue...Any suggestions....

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  • Christine May 18, 2011

    I don't have floor mats on my floor so there is nothing there to obstruct my pedal..

  • Christine May 18, 2011

    When I go to stop at a light my RPM"S jump to 2000 and when I come to a complete stop it idles at 1200 rpm's

  • Christine May 18, 2011

    When i go to put in to park it jumps 2500 RPM'S I have to put it in to Neutral hit the gas pedal to kick it down then put it in to park...

  • Christine May 18, 2011

    Everything I have replaced so far oxygen sensor, MAP Sensor, IAC, TPS, and the EGR Valve. Getting ready to go get the Vehicle Speed Sensor since that is the last one before the computer gets replaced...



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  • 273 Answers

Are you sure you replaced the TPS sensor? Throttle position sensor?

Posted on May 18, 2011

  • Christine May 18, 2011

    Yes did that and cleaned the throttle body

  • James Booth
    James Booth May 18, 2011

    have you checked behind the pedals inside the cabin by chance? to make sure there isnt anything obstructing them?



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