why does my truck jump into 4 wheel drive by its self.

2005 CHEVROLET COLORADO
121,000 MILES
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JOHN T360
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  • 1 POST
my 2005 colorado 4 wheel drive jumps into 4 wheel drive by itself. Also has tire noise that isnt tires.
Jan 5, 2012 at 4:24 PM
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FIXITMR
  • ✓ASE Certified Mechanic
  • 9,990 POSTS
  • ASE Certified Mechanic
tire like noise is probably wheel bearing.
Jan 5, 2012 at 6:44 PM
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