2002 Buick Lesabre CAR IDLES LOW

2002 BUICK LESABRE
126,000 MILES • 6 CYL • FWD • AUTOMATIC
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LEMONRICHARD26
  • MEMBER
  • 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 10:53 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Clean out the idle air control valve and test the throttle position sensor and MAP sensor
May 22, 2010 at 11:15 AM
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