Nissan 80501-4BA0B Lock Actuator

Every 3000 miles of operation or in every third month of its use the hinges and latch assemblies on the doors, the hood and the trunk should be coated sparsely with the light oil or the lock lubricant. Furthermore, the door latch strikers need to be greased, but lightly, so that they do not become too slippery to turn when the door is locked. It is also good to keep the lock of the door and trunk well lubricated using the spray-on graphite lubricant.