Will not drive in four wheel drive

Tiny
STEVINCE
  • MEMBER
  • 2005 GMC YUKON
  • 4WD
  • 180,000 MILES
Vehicle will not move while in four wheel drive. If I try to switch to four wheel auto while driving vehicle will slow down like the wheels are about to lock up.
Sunday, January 14th, 2018 AT 6:50 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,973 POSTS
Do you have the same size tires front and back?
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Tuesday, January 16th, 2018 AT 10:17 AM
Tiny
STEVINCE
  • MEMBER
  • 2 POSTS
Yes.
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Wednesday, January 17th, 2018 AT 12:17 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,973 POSTS
We are going to need a video of what the car is doing it sounds like the transfer case or front differentials is having a problem. Is there any noise associated with this problem?

Can you take a video with your pone and upload it here so I can see whats going on?
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Wednesday, January 17th, 2018 AT 9:43 AM

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