Clean and reconnect the actuator.
Manual door lock not working.
If they do work the problem is most likely in the door lock solenoid.
Reinstall the plastic cover and replace the assembly.
There are only 2 things you can try to fix this yourself.
The key fob battery is dead.
Reinstalling the door lock actuator step 1.
If you can put the key in the lock but cannot to turn it the lock may have seized because dirt or grime has gotten caught in the mechanism.
Sorry that we feel the need to state.
If your door key doesn t work right the first and most obvious step is to be sure you re using the right key.
If your car key is not working when you attempt to unlock your car there is a possibility that the lock itself is damaged.
I worked as a locksmith for many years and saw many people who would come in with this exact problem.
If you have a key that won t work in the lock please see how to repair keyed door locks.
Attach the plastic door lock actuator back onto the.
Door key does not work.
To clean the lock mechanism insert a damp cotton swab into the keyhole and jiggle it around to attract the dirt.
If your locks arenâ t working replacing the battery in the key fob could solve the issue.
Step 3 work the lock manually.
Here we look at how to fix problems with a key operating a door lock.
Spray electrical cleaner onto the black electrical connector.
Here we look at repairs for locksets and knobs.
If that doesn t work i would venture to guess that the wafers in your door lock have worn down to the extent that you need the lock replaced.
The key fob is faulty.
If you drive a fairly modern car there is less of chance that you will have to deal with this which is mostly attributed to the presence of key fobs and keyless entry remotes.
Many door knob and lockset problems can be corrected before they become so serious that the lockset does not work at all.
If that does not solve it turn off your engine disconnect the car battery wait about 5 minutes.
This is one of the most common reasons why your car door lock is not working.
Part 5 of 6.
Often a malfunctioning latch assembly or lock mechanism causes the problem.
For other types of problems with door knobs and locks please see repairing door knobs hardware.
Wait 5 minutes start your car.
Graphite and only graphite first.
If not then you may have a blown fuse.
Turn off the engine and open the driver side door to turn the radio off.
If the battery isnâ t the problem the issue may be with the fob itself.
If the lock tries to move then it is a frozen lock mechanism.