When driving and engine is warm, the car will exhilarate speed up on it own, will not slow down. After it cools down its ok the engine will idle ?
Mar 30, 2013 at 4:12 AM
1999 Buick Lesabre Driving Engine Warm Car Will Exhilarate Speed On Own Slow
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if the check engine light is on, have the computer scanned at autozone or other parts store and post the code here so that i can further assist you.
meanwhile, check for broken or disconnected vacuum lines.
meanwhile, check for broken or disconnected vacuum lines.
Mar 30, 2013 at 6:36 AM