2013 Toyota Tundra Electrical System

The contact owns a 2013 Toyota Tundra. The contact stated that the horn failed to operate as needed. The vehicle was taken to an unknown dealer where the contact was informed that there were no recalls on the VIN related to the failure. The contact was provided an estimate for the repair. The manufacturer was notified of the failure, and the contact was provided the same information as provided by the dealer. The vehicle was not repaired. The failure mileage was approximately 130,000.

Odometer Fraud. The contact purchased a 2013 Toyota Tundra. The contact stated that while the vehicle was taken to a local dealer for repairs, it was discovered that there was a mileage discrepancy. The vehicle was an independent dealer sale. At the time of purchase, the vehicle mileage was 84,00 and upon inspection at a local dealer, it was discovered that the mileage was 175,000.

We are a surveying company with a fleet of 35 Toyota Tundra trucks. Two of the trucks in our Denver location have had the engine wiring harness chewed and destroyed by rodents in the parking lot. Each is costing $6,500 to repair. The second truck shorted out and the check engine lights came on, would not start. I am glad this did not fail while someone was driving it. Toyota uses a flexible pipe wrap over some of this wiring that is soy based; the plastic wrapped wiring is unaffected. This problem is well documented on the internet, and very common. Toyota is profiting in a big way from this design defect, and they are compromising safety by risking engine failures due to shorts. They should be forced to install hard plastic wire covers over these harness wires to prevent this damage.

INTERMITTENT ENGINE, TRAC CONTROL LIGHTS AND 4WD LO LIGHT FLASHING WHEN DRIVING DOWN ROAD

HORN STOPPED WORKING ON STEERING WHEEL. APPEARS TO BE A COMMON ISSUE WITH THIS TRUCK.

INITIALLY DRIVER SIDE LOCK ACTUATOR WOULD NOT UNLOCK DOOR VIA REMOTE. THIS LAST APPROXIMATELY 10-DAYS. THE PROBLEM RESOLVED IT SELF. APPROXIMATELY 2-WEEKS LATER THE FRONT PASSENGER DOOR EXHIBITED THE SAME PROBLEM. THE PASSENGER DOOR LOCK ACTUATOR PROBLEM LASTED APPROXIMATELY 7-DAYS. THIS HAS BEEN RANDOMLY HAPPENING OVER THE PAST 6-8 MONTHS. WITHIN THE PAST 5-DAYS THE DRIVERS DOOR BEGAN ACTING UP. THIS TIME THE LOCK WOULD UNLOCK USING THE REMOTE BUT THEN WOULD NOT LOCK USING THE REMOTE. I WOULD HAVE TO CYCLE THE LOCK SYSTEM 4 TO 5 TIMES BEFORE ALL FOUR DOORS WOULD LOCK USING REMOTE. AT SOME TIMES THREE OF THE FOUR DOORS WOULD LOCK EXCEPT THE DRIVERS DOOR. I THEN TRIED TO RECYCLE THE LOCK SYSTEM. AT TIMES AFTER RECYCLING THE LOCK SYSTEM I WOULD STILL HAVE TO LOCK DRIVERS DOOR MANUALLY. I TOOK VEHICLE TO TOYOTA DEALER IN MY HOMETOWN, THE DIAGNOSIS WAS THAT BOTH FRONT DOOR LOCK ACTUATORS ARE BAD AND I WOULD NEED TO SPEND $1,200 TO FIX. I WAS TOLD THE LOCK ACTUATORS ARE NOT COVERED UNDER ANY MANUFACTURES RECALL. THE LOCK ACTUATOR ISSUE HAS ALWAYS HAPPENED WHEN VEHICLE IS IN A PARKED CONDITION, ENGINE OFF. IT HAS HAPPENED IN ALL KINDS OF WEATHER.

THE TRUCK HORN DOES NOT WORK WHEN PRESSING ON THE STEERING WHEEL. IT WILL WORK WHEN THE PANIC BUTTON IS PRESSED. I BOUGHT THE TRUCK FROM THE ORIGINAL OWNER, A FRIEND OF MINE, AND HE BELIEVES IT NEVER WORKED. MY BROTHER HAS A SIMILAR TUNDRA 2014 MODEL AND HIS HORN HAS STARTED WORKING ONLY INTERMITTINGLY. I BELIEVE THIS MAY BE A COMMON PROBLEM.