Mercedes-Benz C350 Car Door Lock Actuator Replacement at your home or office.

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Average rating from customers who
received a Door Lock Actuator Replacement.
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$221.21 - $446.74

Price range for all vehicles


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Average rating from customers who
received a Door Lock Actuator Replacement.
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Car Door Lock Actuator Replacement Estimate for Mercedes-Benz C350

Mercedes-Benz C350 Car Door Lock Actuator Replacement costs $380 on average.

CarServiceEstimateShop/Dealer Price
2010 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$651.08Shop/Dealer Price$812.91 - $1214.46
2012 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$648.36Shop/Dealer Price$809.32 - $1208.69
2014 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$662.11Shop/Dealer Price$827.06 - $1270.62
2011 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$454.78Shop/Dealer Price$563.02 - $808.89
2015 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$672.10Shop/Dealer Price$844.48 - $1265.76
2010 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$662.11Shop/Dealer Price$824.71 - $1266.50
2015 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$648.36Shop/Dealer Price$799.57 - $1191.63
2009 Mercedes-Benz C350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$616.86Shop/Dealer Price$763.36 - $1129.10
Show example Mercedes-Benz C350 Car Door Lock Actuator Replacement prices

Car Door Lock Actuator Replacement Service

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


YourMechanic Mercedes-Benz C350 Service

Average Rating

4.8/5

Number of Reviews

44

Rating Summary
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Alex

20 years of experience
16 reviews
Alex
20 years of experience
Mercedes-Benz C350 - Door Lock Actuator Replacement (Driver Side Front, Passenger Side Front) - Rancho Cucamonga, California
Alex called prior to coming and also confirm with a text message. Very professional. Very satisfied with the work. Will definitely recommend Alex

Andrew

9 years of experience
551 reviews
Andrew
9 years of experience
Mercedes-Benz C350 - Battery - Lees Summit, Missouri
Andrew was very knowledgable. He was fast and courteous. He explained exactly what he was going to do and I felt very comfortable. A great experience! I would definitely ask for Andrew!

Joel

19 years of experience
754 reviews
Joel
19 years of experience
Mercedes-Benz C350 - Serpentine/Drive Belt - Jacksonville, Florida
Joel arrived on time and performed the necessary repairs professionally and in a timely manner.

Joe

41 years of experience
710 reviews
Joe
41 years of experience
Mercedes-Benz C350 - Car is not starting - Tampa, Florida
Very knowledgeable!

Excellent Rating


YourMechanic Mercedes-Benz C350 Service

Average Rating

4.8/5

Number of Reviews

44

Rating Summary
40
2
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Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz C350 services completed
484+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
800+
experts on our platform

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com