My nissan micra 3 door diesel has recently developed a noise in the central locking.
Nissan note door lock noise.
This is how i solved the grinding noise on my 2007 navara d40.
The noise was coming from the front passenger side door.
It was quite hard to get the camera d.
Seeing if anyone had this happen before and how if it can be fixed.
My nissan rouge drivers side door now started making a buzzing noise when i lock my door.
If the electric motor or the mechanism inside the door lock actuator wears out the door lock may lock or unlock slowly or work sometimes but not all the time.
These have a problem where a sharp edg.
Whn i lock it using the lock button between the seats it locks without noise.
In some cars a door lock actuator becomes noisy and produces a squeaking or buzzing noise when the power door locks are locked or unlocked.