Table 1 shows four common electrical system related problems of the 2005 Toyota Tundra. The number one most common problem is related to the electrical system (eleven problems). The second most common problem is related to the horn assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Horn Assembly problems | |
| Wiring problems | |
| O2 Sensor problems |
Service bulletin p2445 for secondary air ingection system then notes the frame is corrosion and mounts are braking off Read details...
My truck has 2 parts that have gone bad, the air injection pumps and air switching valves. Toyota issued a warranty policy bulletin regarding these parts on Tundra models 2007-2010 and 2008-2010 sequoia models. My 2005 Tundra was not included in this customer support program. Read details...
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. Read details...