Two problems related to transfer case have been reported for the 2003 Chevrolet Tahoe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Chevrolet Tahoe based on all problems reported for the 2003 Tahoe.
While driving at any speed 4-wheel drive disengaged on its own. Soon after, consumer engaged the 4-wheel drive and a service 4-wheel drive light came on. When 4-wheel drive light came on 4-wheel drive disengaged. Dealer was aware of the problem, but could not resolve it.
While driving the veh automatically switches into 4 wheel drive for no reason. Then the computer gernerated message center advises to service 4wd. This veh has less than 4000 miles on it and it has done this several times and been in the shop for this also.