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 $328 with $174 for parts and $154 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$810.20Shop/Dealer Price$977.06 - $1462.03
2006 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$800.29Shop/Dealer Price$963.74 - $1446.17
2009 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$747.22Shop/Dealer Price$874.19 - $1241.91
2006 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$944.30Shop/Dealer Price$1120.53 - $1636.06
2008 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$800.29Shop/Dealer Price$966.63 - $1451.21
2008 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$944.30Shop/Dealer Price$1120.98 - $1636.84
2006 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$944.30Shop/Dealer Price$1120.58 - $1636.15
2009 Mercedes-Benz CLK350V6-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$610.72Shop/Dealer Price$703.56 - $968.90
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

(104)

Rating Summary
99
2
1
0
2
99
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Grzegorz

42 years of experience
473 reviews
Grzegorz
42 years of experience
Mercedes-Benz CLK350 V6-3.5L - Air Filter - Daly City, California

Keith

19 years of experience
406 reviews
Keith
19 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.

Tyrone

10 years of experience
154 reviews
Tyrone
10 years of experience
Mercedes-Benz CLK350 V6-3.5L - Oil Change - Los Angeles, California
Very professional and efficient 

Michael

28 years of experience
672 reviews
Michael
28 years of experience
Mercedes-Benz CLK350 V6-3.5L - Oil Change - Queen Creek, Arizona
Michael was thorough with the answer to my questions

Excellent Rating

(104)

Rating Summary
99
2
1
0
2
99
2
1
0
2
Number of Mercedes-Benz CLK350 services completed
1144+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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