Four wheel drive

Tiny
AUSTIN WRIGHT
  • MEMBER
  • 1992 CHEVROLET BLAZER
  • 3.4L
  • V6
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
It will not kick out of four wheel drive, the floor shifter will not move. Any idea what is wrong? (4.3l v6 Vortec)
Wednesday, January 18th, 2017 AT 12:17 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Try backing up if front and rear gear ratios are different it torque the tcase and will not move out of what ever gear you have it in. Then check fluid level and scan for codes as it may be an encoder motor on tcase.
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Wednesday, January 18th, 2017 AT 12:36 PM

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