Question about 2002 Pontiac Grand Prix

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All of sudden real poor gas mileage,changed fuel filter,!!!! car loses power sometimes when going on to freeway!

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Check your crankshaft position sensor.

Posted on Dec 28, 2009

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You have to check the car computer for fault codes, the problem could be caused by a number of different sensors

Posted on Nov 12, 2009

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My 93 Suzuki Swift 1.3 litre loses power on the freeway. It keeps running but I have to hold the pedal to the floor to do 55 mph. It will all of the sudden get the power back and take off. Any ideas what...


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