One problem related to wiring has been reported for the 2005 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Toyota Tundra based on all problems reported for the 2005 Tundra.
Tundra had electrical fault in transmission due to wiring harness corrosion. Tundra will drop our of gear while driving and reengage violently. Toyota has refused any assistance and I am unable to repair due to national backlog on necessary parts. My Tundra was part of the rust recall a couple years ago which was never properly rectified and I believe this is a continuation of that problem. Transmission issue seems to occur mostly at speeds up to 45 mph.
| Electrical System problems | |
| Horn Assembly problems | |
| Wiring problems | |
| O2 Sensor problems |