Pt Cruiser Automatic Door Lock Is Buzzing

Door locks can be enabled or disabled by performing the following procedure.

Pt cruiser automatic door lock is buzzing.

This happens when i am driving as well as. 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 doesn t do it all the time just when everit feels like it. Cycle the ignition switch between lock and on and back to lock four times ending up in the lock position.

Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. The switch provides power to the door lock solenoids. 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. A single chime will indicate the completion of the.

If you ve lost your key fob unlocking the driver s side door with the key automatically deactivates the pt cruiser s alarm. Most power door locks operate using gears or motors that may quietly whir or make noise when they operate. The module is buried down in the lower outside corner of the door. 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. Press the unlock key on your key fob to deactivate the alarm and unlock the car doors. Step 2 look for the black alarm box underneath the dashboard on the driver s side of the car. It was caused by a deteriorated rubber stop inside the door lock actuator module.

To lock the doors the switch provides voltage to the two terminals of the solenoid. Sometimes they ll work and other times not. Those noises are normal. 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.

The buzzing noise you hear is coming from the door lock motor inside the door. My automatic door locks lock all by themselves. 2002 chrysler pt cruiser automatic door locks and. 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.

Inside the module there is a track on which two electrical contacts slide along with the actuator and a small rubber bumper stop. Usual cause the power door locks utilize individual solenoids in each of the doors that activate the door lock mechanism. My 2003 pt cruiser locks the doors by itself. 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.