2000 Chevy Silverado 4 wheel drive

Tiny
Z71CHEVYMAN
  • MEMBER
  • 2000 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 83,000 MILES
I just purchased this truck and the four wheel drive service light just came on. Does anyone know what that means and what would cause it. Any ideas what this could be
Tuesday, February 19th, 2008 AT 5:31 PM

4 Replies

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
From my experience this usually indicates that the encoder motor on the side of the transfer case is bad. You will need to have the tcm(transfercase control module)scanned and determine what code you have then go from there. Hope this helps
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Tuesday, February 19th, 2008 AT 6:03 PM
Tiny
Z71CHEVYMAN
  • MEMBER
  • 2 POSTS
Any idea how much this will cost to have this repaired.
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Tuesday, February 19th, 2008 AT 10:40 PM
Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
First you need to have it checked for sure. It is expensive, dealer list price is about$600 for the part and approx 1-2 hours labor, including diagnostic time.
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Wednesday, February 20th, 2008 AT 8:54 AM
Tiny
ROSIE0288
  • MEMBER
  • 4 POSTS
In my experience most of the time for this concern on this year of vehicle is the transfer case switch on the dash. They are common for failing.
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Wednesday, March 5th, 2008 AT 8:30 PM

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