NHTSA Complaint #11451408 — 2019 TOYOTA 4RUNNER

The contact owns a 2019 Toyota 4Runner. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The contact also stated that while driving at 45 MPH, he noticed that the vehicle was shuddering. The contact veered to the side of the road, turned off and restarted the vehicle however, the check engine warning light remained illuminated and the vehicle continued to shudder while driving. The vehicle was taken to the local dealer where it was diagnosed that rodents were consuming the food-based wires that were coming out of the wiring harness. The vehicle was not repaired. The manufacturer was notified of the failure but did not provide any assistance. The failure mileage was approximately 33,000.