How To Tell If A Door Lock Actuator Is Bad

There are several ways to find out if you have a bad power door lock actuator.

How to tell if a door lock actuator is bad.

For vehicles with traditional style door lock cylinders and keys a bad power door lock relay will merely disable the power door lock feature. Car door does not unlock lock with remote. If you hear a repeated light clicking sound coming from under the dash it can be a bad blend door actuator. A door lock actuator is basically a reversible motor or a solenoid on some vehicles with gears that operate the door lock.

First find out if the door lock actuator works in any mode i e. Unusual noises coming from inside the door. Here are some of the most common symptoms that a blend door actuator has gone bad. When the actuator fails or starts to fail you ll likely notice one or more symptoms that make your daily commute less pleasant.

How to test door lock actuator if your car door does not lock or unlock with the remote or power button it is very. Symptoms a blend door actuator is bad. Usually a bad or failing power door lock actuator will produce a few symptoms that can notify the driver of an issue that should be serviced. For vehicles equipped with door lock cylinders the door can still be opened using the key.

Most power door locks. Unusual noises coming from inside the door. Often adjusting the temperature settings ever so slightly can stop the noise temporarily. Does it work with the door switches but not the remote key fob.

Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. The concept of a door lock actuator works great until it doesn t.