2012 Toyota Sequoia Electrical Problems

Your door lock actuators have failed multiple times, leaving your doors unable to lock or unlock automatically and preventing you from opening the doors. This creates a safety concern because in a crash, you wouldn't be able to exit the vehicle quickly. The repair typically involves replacing the faulty door lock actuator mechanisms.

Rodents chewed through the wiring in your vehicle, and the side airbags were also damaged by the chewing. Your dealer found that the wiring contains soy-based materials that attract rodents and determined the wiring needs to be replaced. This is a serious issue since damaged wiring can affect multiple electrical systems and compromise airbag safety.

All four of your door locks have failed and won't respond to the key fob or interior switches. Toyota replaced two under warranty but charged you for a third and refused to fix the fourth. Now your driver's door lock has failed again, leaving you unable to lock or unlock either the driver's door or rear driver's side door with the fob or any interior control. The issue prevents you from using the fob to access the vehicle at all. This will likely require replacement of the faulty door lock actuators in those doors.

Your traction control warning light turns on randomly at different times, but you can't figure out what causes it or reproduce the problem. The light comes on without any obvious pattern. A mechanic will need to scan your vehicle's computer to identify what's triggering the warning.

Your car's ignition key occasionally gets stuck and won't turn or pull out smoothly. The dealership diagnosed that your ignition switch needs to be replaced. The manufacturer agreed to cover 50% of the repair cost. The issue occurred at around 15,000 miles on the odometer.