» » »

Buick Q&A

Ask Your Question

2006 Buick Rainier Question: What can cause transfercase motor to fail over and over?



Shelterd, 4.2L 6 Cylinder, Osmond, NE, April 13, 2013, 01:03

We purchased our vehicle and within 3 months the transfercase motor failed. We replaced the motor, drove 4 hours and it failed again.

1 Answer
Flag This
  • Answer #1

    April 13, 2013, 02:19

    possible installers used wrong grade fluid. was this done at the dealership, general mech. shop or a tranny shop? if not done at a tranny shop i would suggest u try there next. they are specialized and will more thorough testing and trouble shooting methods than dealership or general mech. shop. bring it to a tranny shop for diagnostic run. tranny tech. will advise.

    Flag This