Two problems related to wiring have been reported for the 2003 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Tundra based on all problems reported for the 2003 Tundra.
2003 Toyota Tundra. Consumer states problem with vehicle air bags the consumer stated in September, the air bag light started blinking. He took the vehicle to the dealer, where they supposedly fixed the problem at a cost of $ 177. 12. However, that same evening, the light started blinking again. He took the vehicle back to the dealer the next morning. The dealer stated the problem was with the wiring harness and the cost to repair it, would be anywhere from $ 2,506. 00- $ 3,177. 76 plus $ 975 for labor.
Battery drains with all electrical components shut off if vehicle left sitting much over one week. After third visit to dealer, they replaced a wiring harness. The problem persists.