2014 and later toyota rav4s.
Toyota highlander door lock problem.
One of the first symptoms of a possible problem with the door lock relay are door locks that function intermittently.
2014 and later toyota tundras.
Also please check out the statistics and reliability analysis of toyota highlander based on all problems reported for the highlander.
The actuator motor powers the entire door locking mechanism.
2014 and later toyota highlanders.
If you have a single door causing you problems it is likely a bad actuator motor.
Video tutorial discussing symptoms of power door locks on toyota is not working right and how to check for easy fixes and replace a door lock actuator if nec.
If there is no smart key system then all the doors must be closed and the engine switch must be in the on position.
The most recently reported issues are listed below.
The door locks may function correctly one moment and in the next will cease to operate.
Once this wears out you have to use a key to lock and unlock your doors.
The worst complaints are body paint transmission and accessories interior problems.
Determine if the toyota highlander model uses a smart key system or not.
The 2017 toyota highlander has 140 problems defects reported by highlander owners.
Toyota door lock actuator class action lawsuit investigation the auto defect attorneys at gibbs law group and isaac wiles burkholder teeter are investigating reports that various toyota models including the highlander rav 4 tundra and camry may have defective door lock actuators.
Toyota highlander owners have reported 3 problems related to power door locks not working under the electrical system category.
This sound indicates the motor is going bad.
Chances are if this is your problem you have heard a buzzing sound recently.
2014 and later toyota camrys.
If it does use a smart key system all vehicle doors must be closed and the engine start stop switch must be in the ignition on position.