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Vibration upon acceleration stops when i let off trottle
1999 Ford F-250

Vibration upon acceleration stops when i let off trottle

(1999 Ford F-250)
could it be because its originally a bi-fuel (cng) state vehicle from clark county and part of the system was removed thats how i bought it
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Popular Answer
on April 20, 2012
sounds like an issue in the drivetrain- could be a bad u-joint. also them years of ford hd rear axles are notorios for chatter in the rear end gear, their is a additive (u can purchase at most part stores) to add to the gear lube that alottimes will take care of the chatter/vibration
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General Diagnosis
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on April 20, 2012
sounds like an issue in the drivetrain- could be a bad u-joint. also them years of ford hd rear axles are notorios for chatter in the rear end gear, their is a additive (u can purchase at most part stores) to add to the gear lube that alottimes will take care of the chatter/vibration
Sign in to reply

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