Mercedes Door Lock Actuator No Power

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

Mercedes door lock actuator no power.

Mad4motors recommended for you. Power windows solutions 5 0 out of 5 stars 1 rating. Unusual noises coming from inside the door. Unplug the door lock actuator electrical connector.

The plastic tappet plate component inside the actuator has broken. Watch the videos at the end of this article if you want to perform this repair. Read on to learn how to replace it yourself. Door lock systems operate the actuator by toggling positive negative voltage to the actuator.

This is a costly component to replace at the repair shop but it is something you can do at home. You can try to replace the whole actuator or replace the broken part inside it. My power door lock are not working now that temperatures have dropped into the 5 15f range. Door lock actuator repair part back and front right passenger front and back passenger mercedes benz ml320 ml350 ml series brand.

This happens because the actuators in one of the doors is defective. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. In summer there s no problems. How to replace door lock actuator if the door locks in your c class are bouncing up and down or are otherwise not functioning properly the system s actuator might be broken.

X8r8 18 14 only 12 left in stock order soon. As we get close to freezing temps outside the locks get sluggish and i have to press the remote button 3 5 times to make them all lock. Most power door locks. Http www ebay co uk itm mercedes c e clk class w203 w211 a209 door lock repair kit pop rivets tool 281588298383 sspagename strk mese it video on how to re.

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. Mercedes door actuator replacement duration. The last to lock is always the hatch lock.