Mercedes Door Lock Actuator No Power

Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch.

Mercedes door lock actuator no power.

This is a costly component to replace at the repair shop but it is something you can do at home. The last to lock is always the hatch lock. The plastic tappet plate component inside the actuator has broken. 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.

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. Unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. Mad4motors recommended for you. Read on to learn how to replace it yourself.

Most power door locks. Unusual noises coming from inside the door. Door lock actuator repair part back and front right passenger front and back passenger mercedes benz ml320 ml350 ml series brand. In summer there s no problems.

You should see the voltage polarity toggle with each switch activation. X8r door lock actuator repair kit 4 springs kit for 2 right hand os front and rear and 2 for left hand nsfront and rear doors compatible with mercedes benz gl class x164 2006 2012 part. Door lock systems operate the actuator by toggling positive negative voltage to the actuator. X8r8 18 14 only 12 left in stock order soon.

You can try to replace the whole actuator or replace the broken part inside it. This happens because the actuators in one of the doors is defective. Mercedes door actuator replacement duration. Watch the videos at the end of this article if you want to perform this repair.

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. Unplug the door lock actuator electrical connector. Mercedes 123 vacuum door lock diagnosis tip by kent bergsma duration.