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2003 Chevrolet Tahoe LS 5.3L Service 4WD Light
Posted to GM PowerTrain on 11/1/2007 8 Replies

intermittant service 4wd light on, 4wd lights on mode switch go out has 16 history codes u1101, 1000, 1064, 1255 co300. 305 306 321 327 359 374 379 550 b0790 2725 unable to reproduce concern customers first visit has had this to gm for this and other issues un...

8 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Tahoe LS

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Tahoe LS

VIN 1GNEK13T63
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedService 4WD Light
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Tahoe LS

VIN 1GNEK13T63
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedService 4WD Light