Mercedes-Benz CLK430 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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$206.29 - $316.42

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 CLK430

Mercedes-Benz CLK430 Car Door Lock Actuator Replacement costs $288 on average.

CarServiceEstimateShop/Dealer Price
2000 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$459.04Shop/Dealer Price$572.86 - $830.38
1999 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$461.86Shop/Dealer Price$576.20 - $835.69
2000 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$461.86Shop/Dealer Price$576.38 - $836.02
2002 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$470.86Shop/Dealer Price$583.12 - $841.05
2003 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$459.04Shop/Dealer Price$578.15 - $839.64
2002 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$330.09Shop/Dealer Price$409.68 - $602.46
2003 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$459.04Shop/Dealer Price$562.92 - $812.99
1999 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$468.04Shop/Dealer Price$577.33 - $831.46
Show example Mercedes-Benz CLK430 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 CLK430 Service

Average Rating

4.8/5

Number of Reviews

31

Rating Summary
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Tinashe

11 years of experience
275 reviews
Tinashe
11 years of experience
Mercedes-Benz CLK430 - Oil Change - Roswell, Georgia
Tinashe was awesome! Work completed as advertised.

Kevo

310 years of experience
189 reviews
Kevo
310 years of experience
Mercedes-Benz CLK430 - Car is not starting - West Sacramento, California
Kevin was very professional and took time to really explain everything very thoroughly.

Collins

10 years of experience
125 reviews
Collins
10 years of experience
Mercedes-Benz CLK430 - Alternator - Smyrna, Georgia
Very pleased with my experience. Collins arrived on time and performed the alternator installation with no problem. I'll be calling him again!

Cody

6 years of experience
99 reviews
Cody
6 years of experience
Mercedes-Benz CLK430 - Serpentine/Drive Belt - Arlington, Texas
Patient, professional, and knowledgeable...

Excellent Rating


YourMechanic Mercedes-Benz CLK430 Service

Average Rating

4.8/5

Number of Reviews

31

Rating Summary
29
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1
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29
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1
Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz CLK430 services completed
341+
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.

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