1984 Other Oldsmobile Models 1984 Oldsmobile Regancy

1984 OLDSMOBILE
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M1CHAEL
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  • 1 POST
Engine Performance problem
1984 Other Oldsmobile Models 6 cyl

I have a 1984 Oldsmobile Regancy. It has a 5.7 engine with a computerized carbeurator, when the car is on the idle is high any ideas as to why????
Dec 29, 2009 at 5:52 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
it could be a vacuum leak causing that. check for hoses off or cracked an leaking.....
Jan 26, 2010 at 9:51 AM
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