Mercedes Door Lock Actuator Problem

Most power door locks operate using gears or motors that may quietly whir or make noise when they operate.

Mercedes door lock actuator problem.

This can result in the car s locks malfunctioning. Get a free detailed estimate for a repair in your area. Search w164 door lock actuator spring in ebay. 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.

This article applies to the mercedes benz c class w204 2007 2014. Due to their frequent use the springs in the door lock actuator mechanism wear out over time. Apply wd 40 or equivalent product directly into the lock. Whereupon they either don t work at all or otherwise bounce up and down.

Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. 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. Open and close lock to recalibrate.

I bought the springs from some company in germany on ebay for less than 20. 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. A mercedes benz 600 sel door lock actuator replacement costs between 136 and 163 on average. You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working.

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