1990 Other Oldsmobile Models idle

1990 OLDSMOBILE
225,000 MILES • 6 CYL • 2WD • AUTOMATIC
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OLDSMOBILE90
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  • 1 POST
my 1990 delta 88 is idling to high when i take my foot off brake the car will go 15 to 20 mpr i am wearing my brakes out. Can you give me some advise?
Jun 22, 2008 at 1:42 PM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
sounds like you may have a vacuum hose off or broken , or your throttle position sensor may be faulty
Jun 22, 2008 at 2:07 PM
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