2000 Chevy Blazer "service 4 wheel drive light is on

2000 CHEVROLET BLAZER
137,000 MILES • 6 CYL • 4WD • AUTOMATIC
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STRIDERDOG
  • MEMBER
  • 1 POST
I'm not sure it is the computer, do you have any idea what it could be??? A sensor???
May 5, 2009 at 12:37 AM
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2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
That is the computers way of letting you know it see something wrong.Looks like you will need to have the system scanned to find out what codes it has stored.Get back with the results of the scan.There are too many possibilities to guess at what it could be
May 5, 2009 at 1:04 AM
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STRIDERDOG
  • MEMBER
  • 1 POST
Thanks I'll do that
May 5, 2009 at 2:06 AM
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