4 wheel drive wont shift

Tiny
GATCH
  • MEMBER
  • 1996 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 71,000 MILES
96 chevy z71 wont shift into 4 high or 4 low why?
Wednesday, December 29th, 2010 AT 3:34 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,706 POSTS
Do you have the electric shift 4wd?
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Monday, January 3rd, 2011 AT 4:43 PM
Tiny
GATCH
  • MEMBER
  • 3 POSTS
Yes I do. You hear it engauge but wont catch. Need it fixed.
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Monday, January 3rd, 2011 AT 4:50 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,706 POSTS
First, make sure you are getting 12+ volts to it. IF you are, remove the actuator and check it for operation. If all is good there, check the actuator on the front differential to make sure the axle is locking it too.

Let me know if you have other questions.

Joe
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Monday, January 3rd, 2011 AT 6:10 PM

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