One problem related to ignition switch has been reported for the 2016 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2016 Toyota Highlander based on all problems reported for the 2016 Highlander.
The contact owns a 2016 Toyota Highlander. While the vehicle was parked in the driveway, it automatically turned on without warning. The contact had to push the ignition switch to stop the vehicle. The contact also stated that there was a loud noise when the ignition switch was turned on. The contact turned off and turned on the vehicle, and the loud noise stopped. The vehicle was not taken to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 35,000.
| Electrical System problems | |
| Ignition Switch problems | |
| Wiring problems |