Pt Cruiser Automatic Door Lock Is Buzzing

Sometimes they ll work and other times not.

Pt cruiser automatic door lock is buzzing.

Press the unlock key on your key fob to deactivate the alarm and unlock the car doors. The switch provides power to the door lock solenoids. If you ve lost your key fob unlocking the driver s side door with the key automatically deactivates the pt cruiser s alarm. Even when you are not in the car the locks open and shut open and shut over and over again then finally you will hear what sounds like a weird buzz and then it finally quits.

My 2003 pt cruiser locks the doors by itself. Close all doors and place the key in the ignition. This is an indication that the motor has failed and will need replacing. The module is buried down in the lower outside corner of the door.

Door locks can be enabled or disabled by performing the following procedure. The buzzing noise you hear is coming from the door lock motor inside the door. Cycle the ignition switch between lock and on and back to lock four times ending up in the lock position. 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.

It was caused by a deteriorated rubber stop inside the door lock actuator module. Now on your pt the lock motor is built into the door latch so what you will need to do is replace the door latch on that door. Those noises are normal. It doesn t do it all the time just when everit feels like it.

Inside the module there is a track on which two electrical contacts slide along with the actuator and a small rubber bumper stop. Is it drives you crazy and you want to disable it this is a quick video how to. If you hear a buzzing noise but the actuator doesn t move the armature for the lock motor is spinning freely on the motor s shaft and not turning it. Pt cruiser has a feature that locks the door when you go over 24k or 15 miles.

Depress the power door lock switch to lock the doors. Usual cause the power door locks utilize individual solenoids in each of the doors that activate the door lock mechanism. To lock the doors the switch provides voltage to the two terminals of the solenoid. Step 2 look for the black alarm box underneath the dashboard on the driver s side of the car.

2002 chrysler pt cruiser automatic door locks and. A single chime will indicate the completion of the. Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. This happens when i am driving as well as.