Wont go in to 4 wheel drive

Tiny
WRENCHBENDER150
  • MEMBER
  • 1997 CHEVROLET TAHOE
Transmission problem V8 Four Wheel Drive Automatic 161000 miles

my 1997 tahoe has push button 4 wheel drive, it wont go into 4 wheel hi or low, the light flashes on the switch, and I hear it click under the thuck once. But it wont engage. Im looking for info on this set up, and a place to start my trobleshooting.
Sunday, December 21st, 2008 AT 11:11 AM

2 Replies

Tiny
MAD56
  • MEMBER
  • 2 POSTS
I experienced the same problem yesterday on my 1996 Tahoe with 108,000 miles on it. Any new infomation available? I hate the thought of taking into the shop.
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Saturday, January 3rd, 2009 AT 3:22 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hello,

This is a sign that the control switch has gone out, It happened to my truck years ago and the switch fixed it.

Check out the diagrams (Below)

Please let us know what you find. We are interested to see what it is.

Cheers, Ken
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Sunday, December 17th, 2017 AT 4:31 PM

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