Mercedes-Benz E350 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 E350 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
2011 Mercedes-Benz E350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$705.08Shop/Dealer Price$861.11 - $1258.32
2013 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$666.36Shop/Dealer Price$821.77 - $1216.97
2006 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$809.41Shop/Dealer Price$1004.92 - $1548.08
2014 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$914.37 - $1365.12
2010 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$521.59Shop/Dealer Price$645.18 - $972.49
2012 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$666.36Shop/Dealer Price$821.76 - $1216.96
2014 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$530.71Shop/Dealer Price$654.91 - $984.72
2016 Mercedes-Benz E350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$749.69Shop/Dealer Price$929.35 - $1423.93
Show example Mercedes-Benz E350 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

(402)

Rating Summary
372
15
5
1
9
372
15
5
1
9

Simon

5 years of experience
21 reviews
Simon
5 years of experience
E350 2010 - Power steering fluid is leaking - Jacksonville, FL
5 stars

Lee

20 years of experience
10 reviews
Lee
20 years of experience
E350 2015 - Creaking noise when turning the steering wheel - Perth Amboy, NJ
Amazing service. Explained everything that was going on.

Jeremy

15 years of experience
482 reviews
Jeremy
15 years of experience
E350 2008 - Differential / Gear Oil - Boynton Beach, FL
Timely and Professional Mechanic. Highly recommend.

Brent

3 years of experience
26 reviews
Brent
3 years of experience
E350 2010 - Loud noise is coming from rear brakes - Forest Park, GA
Brent was great. He arrived 30 minutes early, and took his time to find the problem. He didn't do a rush job, and explained to me what was needed to fix the problem. I will definitely request him again.

Excellent Rating

(402)

Rating Summary
372
15
5
1
9
372
15
5
1
9
Number of Mercedes-Benz E350 services completed
4422+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
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