2006 Chevy Silverado four wheel drive

2006 CHEVROLET SILVERADO
80,000 MILES • V8 • 4WD • AUTOMATIC
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SEMPERFI790327
  • MEMBER
  • 2 POSTS
i have had to use my four wheel drive a severa ltimes this week. Two of the five or six times i put it in four wheel drive it made a grinding noise before it kicked in. i was going about five miles an hour or less when i pushed the four high button. what is causing the grinding noise?
Feb 1, 2010 at 3:28 PM
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JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Does it grind if you are stopped?
Sep 2, 2020 at 10:31 AM
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SEMPERFI790327
  • MEMBER
  • 2 POSTS
I was going about five miles an hour each time i put it in four wheel drive.
Sep 2, 2020 at 10:31 AM
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