One of the first symptoms of a possible problem with the door lock relay are door locks that function intermittently.
One door lock malfunction 335i 08.
Be it the switch for that side latch or actuator.
Apart from what has been stated in part 1 diagnosing problems with power door locks is not always a straightforward affair but one way to avoid confusion and misdiagnoses is to approach the problem logically.
Why door lock failure occurs in a bmw 26 mar 18.
The modern conveniences of vehicles are often lost upon drivers today.
I see them move a little when i lock or unlock the door and sometimes they will work but most of the time i need to manually pull them up or down.
Diagnose power door locks don t work properly part 2 by reiner continued from part 1 power door lock repair tips tricks.
One door fails to lock unlock.
One door lock is not working.
The door lock actuators on my 2008 saturn vue work on all doors except the front passenger door and rear passenger door.
If you have one door that isn t unlocking locking properly you have something wrong with the locking mechanism.
If the lock slowly started to lose power speed locking and locking or would stop working intermittently and start again the motor actuator is most likely to blame.
It is pretty easy to swap out here s how.
The door locks may function correctly one moment and in the next will cease to operate.
Remember it wasn t that long ago that we were stuck manually rolling up windows turning a key to start the car and scanning the radio hoping to find a tolerable song to listen to on the radio while we were stuck in rush hour traffic.
This will require you to take the door panel off.
In most cases you probably have a bad actuator motor.