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2002 Mercury Grand Marquis GS 4.6L Driveshaft
Posted to Ford PowerTrain on 11/19/2008 4 Replies

this vehicle has a vibration and thumping noise starts at 45 mph and worse at 65 mph and leaves and 80 mph been through everything it is road speed noise very if any difference with torque on or off had chassis ear on everything and cant pinpoint noise or viib...

4 Replies Received (View Replies)

  Related Documents & Media  2002 Mercury Grand Marquis GS

 
Message Closed w/FIX

car Vehicle Data

2002 Mercury Grand Marquis GS

VIN 2MEFM74W42
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDriveshaft
ConditionsVibration
Message Closed w/FIX

car Vehicle Data

2002 Mercury Grand Marquis GS

VIN 2MEFM74W42
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDriveshaft
ConditionsVibration