Mercedes-Benz G550 4x4 Car Door Lock Actuator Replacement at your home or office.

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Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Mercedes-Benz G550 4x4 Car Door Lock Actuator Replacement is $209 with $104 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$600.50Shop/Dealer Price$716.88 - $1025.53
2017 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$564.50Shop/Dealer Price$680.92 - $989.58
2017 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$564.50Shop/Dealer Price$680.91 - $989.58
2017 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$419.97Shop/Dealer Price$509.83 - $754.69
2017 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$564.50Shop/Dealer Price$680.94 - $989.63
2018 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$564.50Shop/Dealer Price$680.91 - $989.58
2018 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$573.50Shop/Dealer Price$689.67 - $998.15
2018 Mercedes-Benz G550 4x4V8-4.0L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$318.63Shop/Dealer Price$382.07 - $547.01
Show example Mercedes-Benz G550 4x4 Car Door Lock Actuator Replacement prices

What is the Door Lock Actuator all about?

A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle’s doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door.

Keep in mind:

Some modern vehicles have a complete door lock assembly which can’t be separated into individual components. These vehicles will need the entire assembly replaced, rather than just the actuator.

Our recommendation:

The door lock system shouldn’t be checked unless you notice that something is wrong. As soon as you notice your vehicle behave oddly when you lock or unlock the doors, schedule an inspection.

What common symptoms indicate you may need to replace the Door Lock Actuator?

  • Doors won’t lock.
  • Doors won’t unlock.
  • Doors will only lock or unlock sporadically.
  • Doors make an unusual noise while locking or unlocking.
  • Car alarm goes off randomly.

How important is this service?

A door lock actuator is responsible for locking and unlocking your doors. When the door lock switch is triggered, the actuator’s motor powers a set of gears that lock or unlock your door. When the actuator stops working, there is no communication between the door lock switch and the door locks, and you’ll be unable to lock or unlock the door.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(16)

Rating Summary
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Mark

25 years of experience
55 reviews
Mark
25 years of experience
Mercedes-Benz C300 V6-3.0L - Door Lock Actuator Replacement (Driver Side Front) - Phoenix, Arizona
Mark showed up on time. He was able to remove and replace the actuator with minimal issues. I think this was the first time he's worked on this type of repair on my mode car. He did not have all the tools he needed. I needed to supply a drill and go buy a rivet gun in order to keep the job on schedule. While I appreciated the luxury of not having to take my car somewhere, I didn't appreciate having to buy additional tools to get the job completed that day. I will use Mark again. however, next time I will do my due diligence to find out what tools are needed and check to make sure they are available before beginning.

Lucas

21 years of experience
885 reviews
Lucas
21 years of experience
Mercedes-Benz C300 V6-3.0L - Door Lock Actuator Replacement (Passenger Side Front) - Studio City, California
A great experience with Lucas!

Bob

30 years of experience
42 reviews
Bob
30 years of experience
Mercedes-Benz ML350 V6-3.5L - Door Lock Actuator Replacement (Passenger Side Front) - Del Mar, California
Bob is a true mechanic and not one of the "oil change guys." Performed a difficult repair and did an excellent job.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Mercedes-Benz ML350 V6-3.7L - Door Lock Actuator Replacement (Driver Side Rear, Passenger Side Rear) - Peoria, Arizona
Pete was very professional, and did a wonderful job! I would highly recommend Pete to service your vehicle! I will definitely be a returning customer. John

Excellent Rating

(16)

Rating Summary
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Number of Mercedes-Benz Car Door Lock Actuator Replacement services completed
176+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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