Mercedes-Benz CLK430 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 CLK430 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
2003 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$441.97Shop/Dealer Price$540.09 - $791.14
2003 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$566.32Shop/Dealer Price$696.72 - $1016.89
1999 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$566.32Shop/Dealer Price$696.71 - $1016.88
1999 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$566.32Shop/Dealer Price$696.64 - $1016.76
2002 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$566.32Shop/Dealer Price$696.76 - $1016.97
1999 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$566.32Shop/Dealer Price$696.71 - $1016.88
2000 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$575.32Shop/Dealer Price$705.28 - $1025.13
2001 Mercedes-Benz CLK430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$575.32Shop/Dealer Price$706.46 - $1027.19
Show example Mercedes-Benz CLK430 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

(38)

Rating Summary
36
0
1
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1
36
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Carlos

25 years of experience
122 reviews
Carlos
25 years of experience
Mercedes-Benz CLK430 V8-4.3L - Oil Change - Rodeo, California
Great and very throrough worker!!!

Peter

36 years of experience
346 reviews
Peter
36 years of experience
Mercedes-Benz CLK430 V8-4.3L - AC Compressor - Phoenix, Arizona
Peter is the best. He took the time to discuss my issue and fully resolved it. He is very honest and upfront even saved me some money on a part I didn't need. And finally cleaned up. Thanks So Much!

Frank

40 years of experience
57 reviews
Frank
40 years of experience
Mercedes-Benz CLK430 V8-4.3L - Water Pump - Atlanta, Georgia
Frank was GREAT, right on time and called to let me know he was on his way. Would request Frank again in the future. Nice guy!

Bryant

12 years of experience
596 reviews
Bryant
12 years of experience
Mercedes-Benz CLK430 V8-4.3L - Pre-purchase Car Inspection - Indianapolis, Indiana
Very professional and easy to understand. Confident in his information.

Excellent Rating

(38)

Rating Summary
36
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1
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1
36
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1
Number of Mercedes-Benz CLK430 services completed
418+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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