Toyota Tundra owners have reported 371 electrical system related problems since 1996. Table 1 shows the 27 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (278 problems). The second most common problem is related to the vehicle's wiring (22 problems). For details of each of the problem category, use the links in the table.
Intermittent message displaying "trailer brakes disconnected" while towing. Trailer lights continued to operate even while message was displayed. On average trailer connected and disconnected every 2-3 minutes Read details...
Tl- the contact owns a 2017 Toyota Tundra. The contact stated that there was a failure pertaining to the soy based wiring of which rodents had damage the electrical system upon eating away at the wires. Read details...
Horn does not operate the only time it works is when turning the steering wheel Read details...
While driving at night and the lights are on auto, pressing down for the left signal the headlights go out and the dash becomes dim as if I am driving during the day which im not. The vehicle is moving when the lights go out . Read details...
Odometer fraud. The contact purchased a 2010 Toyota Tundra. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. Read details...