Mercedes Door Lock Actuator Problem

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Mercedes door lock actuator problem.

You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working. Problems mercedes benz ml350. Due to their frequent use the springs in the door lock actuator mechanism wear out over time. Unusual noises coming from inside the door.

Usually a bad or failing power door lock actuator will produce a few symptoms that can notify the driver of an issue that should be serviced. A mercedes benz 600 sel door lock actuator replacement costs between 136 and 163 on average. This can result in the car s locks malfunctioning. Whereupon they either don t work at all or otherwise bounce up and down.

Stealership wanted to replace entire door lock actuator but an independent dealer in the san francisco bay area simply replaced a spring inside my door lock actuator. This article applies to the mercedes benz c class w204 2007 2014. Most power door locks operate using gears or motors that may quietly whir or make noise when they operate. Perhaps your mercedes locks work but they open and close slowly.

If a door unlocks but will not lock again then replace the door switch. The tank in the trunk stores enough vacuum for approximately 10 lock unlock functions with the car off and then the locks will have to be opened manually. Open and close lock to recalibrate. Search w164 door lock actuator spring in ebay.

Apply wd 40 or equivalent product directly into the lock.