Car accelerates on it own

2003 BUICK LESABRE
116,000 MILES
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BENMAX1963
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  • 1 POST
This is a problem that does not happen all the time. I have driven the car has much as two weeks before it will occur again. The rpms on the engine will increase(up to about 3000). Then I have replace the mass air flow sensor.

There aren't any codes in the computer.
Feb 1, 2012 at 5:46 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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