Table 1 shows nine common power train related problems of the 2003 Chevrolet Tahoe. The number one most common problem is related to the power train (two problems). The second most common problem is related to the automatic transmission gear indicator (two problems).
When in drive the car will not go into 3rd gear. It slips from. 2nd and back passes 3rd gear completely and goes into 4th gear and the engine revs up/rpm. The transmition filter/screen has been replaced and all transmission fluids were drained and flushed and replaced with new transmittion fluids. Read details...
While the vehicle was in the driveway and key in the accessory mode vehicle was able to come out of gear without applying the brakes. As a result, vehicle rolled forward into a fence. Read details...
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. Read details...