1994 Chevy Beretta wont stay slow

Tiny
CIRE87
  • MEMBER
  • 1994 CHEVROLET BERETTA
1994 Chevy Beretta 6 cyl Automatic

so lately when ive been diving to work I go on this street thats only 20mph speed limit but my car will not stay that speed. It refuses to go no slower then 30-35 mph so I have to step on the breaks alot. Does anyone know what the problem could be?
Monday, October 18th, 2010 AT 12:31 AM

3 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
What are the idle rpms? You might clean the throttle-body, check the idle air system.
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Monday, October 18th, 2010 AT 11:49 AM
Tiny
CIRE87
  • MEMBER
  • 2 POSTS
Well when my car is moving and my foot isnt on the gas its about 1500rpms but by car still speeds up and when I put it into park it goes to 2000 rpms
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Wednesday, October 20th, 2010 AT 2:53 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
This happens on a fully warmed-up engine? I've already told you what I would check first. Any applicable codes?
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Wednesday, October 20th, 2010 AT 3:19 PM

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