on my dodge ram 1500 4x4 2002 when i switch to 4 wheel drive a whining noise up front occurs what could it be
1 Answer
aztec626bf answered 11 years ago
I'm guessing it makes the whining noise when moving? The actuator that engages the four wheel is not moving coupling completely. Either a bad vacuum diaphragm or something with the rod or coupling on the axle itself.
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