One problem related to underhood wiring has been reported for the 2004 Chevrolet Tahoe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Tahoe based on all problems reported for the 2004 Tahoe.
Vehicle goes into reduced engine power and engine light goes on. Vhicle has been in the shop 4 times for he same problem.