BMW F15 X5 F18 E66 F02 F07 GT 730 735 740 745 750 760 Door actuator motor

BMW F15 X5 F18 E66 F02 F07 GT 730 735 740 745 750 760 Door actuator motor

When and Why need Change the motor?
1. After locking car by remote control, the door won’t lock properly, because the motor has gone bad, it has stopped working.
2. when the car door lock sometimes work , sometimes get stuck, or remote control can sometimes open, sometimes fixed card in the Middle,
then press the remote control several times to open; ageing motor, motor torque has become smaller, motor power is not lock pieces of gear.
3. when driving in the car, after the door lock, door locks has problem that door can be opened.