Mercedes-Benz GLK350 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 GLK350 Car Door Lock Actuator Replacement is $290 with $185 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$702.36Shop/Dealer Price$857.71 - $1252.88
2012 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$541.78Shop/Dealer Price$666.04 - $967.81
2011 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$914.44 - $1365.24
2014 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$690.10Shop/Dealer Price$851.37 - $1264.32
2012 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$914.49 - $1365.33
2011 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$744.19Shop/Dealer Price$923.40 - $1417.64
2012 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$749.69Shop/Dealer Price$928.64 - $1422.68
2011 Mercedes-Benz GLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$679.02Shop/Dealer Price$836.08 - $1234.59
Show example Mercedes-Benz GLK350 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

(156)

Rating Summary
148
5
1
0
2
148
5
1
0
2

Ronald

40 years of experience
118 reviews
Ronald
40 years of experience
GLK350 2010 - Tire Rotation - Spring, TX
Ron is just absolutely the best! In these days where customer service seems to be lacking, he goes above and beyond to make the experience so pleasant. From texting beforehand, updating, and arriving on time. Proficient and professional, and did my Mercedes GLK service promptly and efficiently. SO PLEASANT. KIND DEMEANOR and extremely gracious. My Mechanic should be proud to have such a wonderful representative showing up in their name. I plan on using him every time I have a service needed.. Here's to a wonderful future relationship, Ron. It truly was such a pleasure meeting you.. And THANKS. God be with you and keep you. Stay safe. Christine

Mike

10 years of experience
177 reviews
Mike
10 years of experience
GLK350 2015 - Reset Indicator Lights - Garner, NC
Mike is excellent

Joel

15 years of experience
1142 reviews
Joel
15 years of experience
GLK350 2011 - Initial Safety Inspection - Jacksonville, FL
Joel was on time and very thorough!

Benji

20 years of experience
206 reviews
Benji
20 years of experience
GLK350 2014 - Pre-purchase Car Inspection - Phoenix, AZ
Great service

Excellent Rating

(156)

Rating Summary
148
5
1
0
2
148
5
1
0
2
Number of Mercedes-Benz GLK350 services completed
1716+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

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