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1987 Mercury Grand Marquis LS 5.0L Transmission
Posted to Ford Transmission on 4/5/1999

Hi Guys When decelling in this vehicle from 70mph it starts bucking at about 50 to 55 with foot off the gas or light brake pedal. It will do this 4 to 5 times and go away. Seems the warmer it gets the worse it feels. If I try drive instead of overdrive ...

  Related Documents & Media  1987 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1987 Mercury Grand Marquis LS

VIN 2MEBM75F2H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTransmission
ConditionsBucking on Decell
Message Closed w/FIX

car Vehicle Data

1987 Mercury Grand Marquis LS

VIN 2MEBM75F2H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTransmission
ConditionsBucking on Decell