Drive Train Noise
#1
Drive Train Noise
I have a 07 f150 4x4 automatic with the 4wd shifter in the floor (less than 50k miles) making drive train noise. It is a high pitch squeak…squeak…squeak noise coming from the front of the truck. The noise corresponds to the revolutions of the wheels/drive shafts, but does not do it in neutral. It is a little louder under acceleration than deceleration. There is a sweet spot where you are neither accelerating nor decelerating in which it makes no noise. Each time I use 4wd it gets a little louder. You do not hear anything with it jacked up, spinning the wheel by hand. Not the brakes either.
Any diagnostic suggestions would be appreciated.
Thanks WB
Any diagnostic suggestions would be appreciated.
Thanks WB