Mercedes-Benz R350 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 R350 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
2009 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1362.88Shop/Dealer Price$1683.36 - $2573.92
2012 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$744.19Shop/Dealer Price$923.40 - $1417.64
2008 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$1036.34Shop/Dealer Price$1284.24 - $1956.92
2006 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$1357.54Shop/Dealer Price$1685.67 - $2599.20
2007 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$1357.54Shop/Dealer Price$1685.79 - $2599.41
2006 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$969.85Shop/Dealer Price$1205.47 - $1868.96
2010 Mercedes-Benz R350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1335.88Shop/Dealer Price$1655.98 - $2546.25
2007 Mercedes-Benz R350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$975.35Shop/Dealer Price$1211.43 - $1875.25
Show example Mercedes-Benz R350 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

(96)

Rating Summary
87
4
1
0
4
87
4
1
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4

Carlos

21 years of experience
47 reviews
Carlos
21 years of experience
Mercedes-Benz R350 V6-3.5L - Pre-purchase Car Inspection - Houston, Texas
Very co-operative. Explained all the stuff in detail and was more than ready to help further. From his talks he sounds expert of the car.

Corey

17 years of experience
332 reviews
Corey
17 years of experience
Mercedes-Benz R350 V6-3.5L - Battery - Charlotte, North Carolina
Great experience

Caster

28 years of experience
176 reviews
Caster
28 years of experience
Mercedes-Benz R350 V6-3.5L - UberX Inspection and Oil Change Package - Napa, California
Caster was wonderful. He was engaging, knowledgable and professional. I highly recommend him!

Daniel

11 years of experience
226 reviews
Daniel
11 years of experience
Mercedes-Benz R350 V6-3.5L - Idler Pulley - Chicago, Illinois
Great work!

Excellent Rating

(96)

Rating Summary
87
4
1
0
4
87
4
1
0
4
Number of Mercedes-Benz R350 services completed
1056+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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