2000 GMC Jimmy Transmission slipage

2000 GMC JIMMY
110,000 MILES • 6 CYL • 4WD • AUTOMATIC
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MIKTINK
  • MEMBER
  • 1 POST
My Jimmy got stuck in some snow and while trying to go in reverse the car started whining and now I have no reverse. I can go forward but the four wheel drive whines and the auto four wheel drive is slow to shift gears when I put it in drive and steps on the gas.
What could have happened and what tyoe of car repair shop should I be looking for to repair?

I can go forward slowly in auto four wheel or four wheel but it whines, and I have no reverse.

thank you
Mar 9, 2008 at 4:37 PM
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MASTERTECHTIM
  • ✓ASE Certified Mechanic
  • 4,750 POSTS
  • ASE Certified Mechanic
check the output shaft c clip on the transfer case. they are common to pop off or break causing your problem and is a relatively easy repair by removing the output shaft housing.
Mar 9, 2008 at 4:40 PM
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