2002 Buick Lesabre CAR IDLES LOW

2002 BUICK LESABRE
126,000 MILES • 6 CYL • FWD • AUTOMATIC
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LEMONRICHARD26
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  • 1 POST
WHY IN DRIVE. WHEN STOPPED AT A LIGHT WHILE FOOT IS ON THE BRAKE. CAR IDLES LIKE IT WANTS TO CUT OFF,BUT DRIVES FINE
May 22, 2010 at 5:53 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Clean out the idle air control valve and test the throttle position sensor and MAP sensor
May 22, 2010 at 6:15 PM
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