Wait 5 minutes start your car.
Manual door lock not working.
The key fob battery is dead.
If that does not solve it turn off your engine disconnect the car battery wait about 5 minutes.
Turn off the engine and open the driver side door to turn the radio off.
Graphite and only graphite first.
If not then you may have a blown fuse.
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.
Here we look at how to fix problems with a key operating a door lock.
If the lock tries to move then it is a frozen lock mechanism.
If your door key doesn t work right the first and most obvious step is to be sure you re using the right key.
Attach the plastic door lock actuator back onto the.
While the key is in work the door lock manually up and down while using the auto lock at the same time.
To clean the lock mechanism insert a damp cotton swab into the keyhole and jiggle it around to attract the dirt.
Never use oil for this task.
If your car key is not working when you attempt to unlock your car there is a possibility that the lock itself is damaged.
Here we look at repairs for locksets and knobs.
Many door knob and lockset problems can be corrected before they become so serious that the lockset does not work at all.
Part 5 of 6.
Clean and reconnect the actuator.
Spray electrical cleaner onto the black electrical connector.
I worked as a locksmith for many years and saw many people who would come in with this exact problem.
There are only 2 things you can try to fix this yourself.
Sorry that we feel the need to state.
For other types of problems with door knobs and locks please see repairing door knobs hardware.
Reinstalling the door lock actuator step 1.
This is one of the most common reasons why your car door lock is not working.
The key fob is faulty.
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.
Reinstall the plastic cover and replace the assembly.
If you have a key that won t work in the lock please see how to repair keyed door locks.
If your locks arenâ t working replacing the battery in the key fob could solve the issue.
If they do work the problem is most likely in the door lock solenoid.
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.
Step 3 work the lock manually.
If the battery isnâ t the problem the issue may be with the fob itself.