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When the car is on, it accelerate up and down
1999 BUICK LESABRE
When the car is on, it accelerate up and down.
have the same problem?
Friday, March 29th, 2013 AT 1:32 PM
Clean throttle plate on both sides with choke cleaner as well as iac hole. Check for a vacuum leak
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Friday, March 29th, 2013 AT 2:02 PM
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