Mercedes-Benz ML350 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 ML350 Car Door Lock Actuator Replacement is $262 with $158 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz ML350V6-3.7LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$870.78Shop/Dealer Price$1070.49 - $1606.59
2012 Mercedes-Benz ML350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$934.40Shop/Dealer Price$1156.82 - $1753.05
2011 Mercedes-Benz ML350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1422.78Shop/Dealer Price$1767.29 - $2729.80
2006 Mercedes-Benz ML350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$1325.24Shop/Dealer Price$1645.29 - $2534.60
2012 Mercedes-Benz ML350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$914.49 - $1365.33
2012 Mercedes-Benz ML350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$914.44 - $1365.24
2012 Mercedes-Benz ML350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$943.40Shop/Dealer Price$1165.38 - $1761.29
2014 Mercedes-Benz ML350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$749.69Shop/Dealer Price$929.35 - $1423.93
Show example Mercedes-Benz ML350 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

(5)

Rating Summary
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Bob

27 years of experience
43 reviews
Bob
27 years of experience
ML350 2010 - Door Lock Actuator - Del Mar, CA
Bob completed a 1.5 hour job in 20 minutes as he is a real professional.

Chris

8 years of experience
361 reviews
Chris
8 years of experience
ML350 2010 - Door Lock Actuator - Del Mar, CA
Chris was on time (a bit early), knew his business and performed the estimated 1 hour job in 20 minutes. My husband was a mechanic for over 40 years and he was impressed with his skill.

Colby

13 years of experience
34 reviews
Colby
13 years of experience
ML350 2013 - Air Filter - Denver, CO
Colby was early, and a good communicator.

Jose

6 years of experience
63 reviews
Jose
6 years of experience
ML350 2004 - Smoke from engine or exhaust - Daly City, CA
Jose did a great job assessing the issues with my vehicle and effectively communicating them to me. Thanks!

Excellent Rating

(5)

Rating Summary
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Number of Mercedes-Benz ML350 Car Door Lock Actuator Replacement services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

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