Mercedes-Benz CLK320 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 CLK320 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
1999 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$1164.34Shop/Dealer Price$1435.19 - $2176.84
2002 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1378.48Shop/Dealer Price$1711.92 - $2641.21
1998 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$419.97Shop/Dealer Price$518.12 - $769.20
2002 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$419.97Shop/Dealer Price$518.08 - $769.12
2003 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$717.46Shop/Dealer Price$885.69 - $1319.25
2001 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$419.97Shop/Dealer Price$518.12 - $769.20
2002 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$1137.34Shop/Dealer Price$1407.81 - $2149.17
1999 Mercedes-Benz CLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$1888.22Shop/Dealer Price$2347.58 - $3652.99
Show example Mercedes-Benz CLK320 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

(110)

Rating Summary
99
5
1
0
5
99
5
1
0
5

Juan

12 years of experience
55 reviews
Juan
12 years of experience
Mercedes-Benz CLK320 V6-3.2L - Water Pump - Vallejo, California
This is my second time receiving outstanding customer service and car repair from Juan. He is number one and I highly recommend his expertise.

Jerome

34 years of experience
206 reviews
Jerome
34 years of experience
Mercedes-Benz CLK320 V6-3.2L - R&R CRANKSHAFT POSITION SENSOR - Bowie, Maryland
Jerome is an excellent mechanic. He is knowledgeable and gives you the full detail of what is going on with your vehicle and recommendations to fix it. He won't tell you need more than what is necessary and that type of integrity is hard to find and reminds me that if I do need to have a follow up I would request him again. I was very happy that he was able to get my 19 old Mercedes running after it had not been touched in 3 years! I'm sure it was a challenge but, I'm glad he was up for it. I think if you are lucky to get him you should book him because he may not be available the next time you need him. He handled my car in two phases including a full diagnostic work up, battery installation, and a new sensor. I was also surprised and grateful that it did not break the bank this time. Thanks again JEROME...YOU ARE AWESOME!

Russell

27 years of experience
271 reviews
Russell
27 years of experience
Mercedes-Benz CLK320 V6-3.2L - Oil Change - Alamo, California
Russell was right on time! Very efficient, nice and polite! Did a great job! Highly recommend Russell! Thank you!

Juan

12 years of experience
55 reviews
Juan
12 years of experience
Mercedes-Benz CLK320 V6-3.2L - Oil level is low - Vallejo, California
Super Professional

Excellent Rating

(110)

Rating Summary
99
5
1
0
5
99
5
1
0
5
Number of Mercedes-Benz CLK320 services completed
1210+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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