I also have a 99 Malibu it also cuts out above 4000 rpm. I checked the plugs they are all good. It is a 3.1litre any suggestions?
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What would cause my VW golf to cut out whist driving
Several things can cause your car to cut off while driving. Run a computer check for possible bad codes to see what may show up as a cause.
If you mean 'cut off' as in the car dies while driving its probably your alternator.
the egntion
could be the timing belt
It can lead to an accident
One reason a 1998 Cadillac Deville would cut off while driving could be the fuel pump or the car is out of fuel. Another reason could be the spark plugs.
If it simply dies without hesitating, I'd guess your crank sensor.
The cause for a 1991 Ford Taurus to just cut off while driving is probably a problem with the computer. If the car will start again after about 90 minutes, then check the computer module for code errors.
why does it matter if you're driving down a hill? At least it didn't cut off when you were driving up a hill? And I don't know why it would cut off I'm 13.
No spark .no fuel.
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