Truck jumps when stopped
#11
My dad and I used to have a '93 F-150 project truck with a 4.8L engine. RPM's would jump randomly while idling, parked, and using the brake. It's common for 4.8, 5.3, and 6.0 L engines to do that. Not necessarily just a Chevrolet problem because I have never experienced it with our Chevy trucks.
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alamozgreat
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August 17th, 2011 11:08 PM
my2kidsmake4
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December 12th, 2008 2:24 PM