Mercedes-Benz CLK350 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 CLK350 Car Door Lock Actuator Replacement is $278 with $174 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$888.50Shop/Dealer Price$1090.39 - $1625.16
2008 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$744.19Shop/Dealer Price$923.40 - $1417.64
2008 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$852.50Shop/Dealer Price$1054.44 - $1589.24
2007 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$852.50Shop/Dealer Price$1054.37 - $1589.12
2007 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$655.42Shop/Dealer Price$808.14 - $1195.17
2009 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$518.92Shop/Dealer Price$637.46 - $922.08
2009 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$527.92Shop/Dealer Price$646.03 - $930.33
2006 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$861.50Shop/Dealer Price$1064.18 - $1599.55
Show example Mercedes-Benz CLK350 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

(99)

Rating Summary
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Kevin

24 years of experience
532 reviews
Kevin
24 years of experience
Mercedes-Benz CLK350 V6-3.5L - 60,000 Miles Maintenance Service - Atlanta, Georgia
Big fan of this type of service and Kevin. He is the best! Will be a customer for life now. So easy and so convenient.

Chris

15 years of experience
312 reviews
Chris
15 years of experience
Mercedes-Benz CLK350 V6-3.5L - Car Thermostat Replacement - Solana Beach, California
Chris was punctual, professional, knowledgable and friendly. He replaced the thermostat and performed an overall inspection of my car. He was very thorough and helpful with explaining the repair and future maintenance and repairs. I am happy to say I will definitely use him again for all maintenance and repairs!

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Mercedes-Benz CLK350 V6-3.5L - Brake Rotor/Disc Replacement (Front) - Atlanta, Georgia
Great mechanic

Keith

18 years of experience
370 reviews
Keith
18 years of experience
Mercedes-Benz CLK350 V6-3.5L - Headlamp Assembly - Left, Right - Orlando, Florida
did satisfactory job, but we found one part was damaged from my supplier so could only put on one headlight assy...will get a replacement and have Keith back to put it on.....hopefully at about half the cost of the initial appt.

Excellent Rating

(99)

Rating Summary
94
2
1
0
2
94
2
1
0
2
Number of Mercedes-Benz CLK350 services completed
1089+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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