Mercedes Door Lock Actuator No Power

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Mercedes door lock actuator no power.

In summer there s no problems. You should see the voltage polarity toggle with each switch activation. Mad4motors recommended for you. 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.

Unplug the door lock actuator electrical connector. This happens because the actuators in one of the doors is defective. 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.

Mercedes 123 vacuum door lock diagnosis tip by kent bergsma duration. 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. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch.

You can try to replace the whole actuator or replace the broken part inside it. This is a costly component to replace at the repair shop but it is something you can do at home. 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. Read on to learn how to replace it yourself.

X8r8 18 14 only 12 left in stock order soon. 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. The last to lock is always the hatch lock.

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. 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. My power door lock are not working now that temperatures have dropped into the 5 15f range.