These are mostly the reasons and troubleshooting options when a remote key won t unlock car door.
Passenger door wont lock or unlock.
Any of the buttons used on any door will lock the passenger door but no other doors.
I can here it trying to unlock.
You need a screwdriver and a panel popper or if you don t have one carefully pull the panel off with your hands you may have to get new panel clips.
It seems like it tries to unlock but something might be stuck or need to be lubricated.
Won t open from inside nor outside.
When you hit the power lock the lock switch moves partially into the lock.
You are on the right track.
The front passenger door works regardless of any method used.
When the physical key can lock or unlock the door be sure that the mechanism of the locks is fine.
It s gotten progressively worse and now the power lock won t unlock at all.
Can you confirm the model of your nissan.
The key fob is faulty.
Have replaced the fob battery and also checked every fuse and relay.
If one door doesnâ t work but.
The front driver will lock unlock with a manual key.
Passenger door is stuck in the lock position.
Door panel is easy to take off.
Or does every lock have it s own fuse.
My guess is that it s either the solenoid or the wiring in the door or the wiring in the door jamb.
Also the rear doors will not lock or unlock in any fashion other than manually.
Anything else you want the.
Have you checked the fuses.
Is it your first time dealing with this issue.
If you go to your car.
This is one of the most common reasons why your car door lock is not working.
The only way to unlock the door is to manually pull the handle on the inside.
If the battery isnâ t the problem the issue may be with the fob itself.
Passenger side door will only unlock if you pull handle and only lock if you push lock down key switch or remote won t work.
The key fob battery is dead.
A fuse is blown.
Reprogram the smart fob.
Sometimes the remote still does not work after checking for all possible reasons.
It won t work with the fob or by pressing the button on the door.