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2006 PONTIAC GRAND PRIX
92,000 MILES
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SORACE33
  • MEMBER
  • 6 POSTS
also my car seems to have a little mis to it. when it idles at a stop or in park it sounds like a small mis and you can feel it in the car. but when i accelerate nothing. i dont know maybe if it may need a tune up.
Dec 1, 2011 at 7:31 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Since you only feel it at and idle, check for the basics... check for vacuum leaks and check the idle air control solenoid. Also, if it hasn't been tuned up in a long time, you may want to consider having it done. If the plugs are original, they are worn at this point.
Dec 1, 2011 at 7:33 PM
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