Plowing snow today had 4X4 then started backing.

Tiny
ANONYMOUS
  • 2003 CHEVROLET SUBURBAN
  • 139,247 MILES

Plowing snow today had 4x4 then started backing up and lost it push 4x4 button still nothing checked all fuses good crawled under truck drive shaft olny moved with play in universals put it back in 2 wheel drive shaft turns free any ideas

Thursday, December 27th, 2012 AT 6:32 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 46,999 POSTS

Your actuator may be bad and not shifting it to 4wd that is most common cause. Check to see if it gets power when switch is moved.

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Thursday, December 27th, 2012 AT 6:42 PM

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