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Mercedes-Benz SLK320 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 SLK320 Car Door Lock Actuator Replacement is $298 with $158 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$688.84Shop/Dealer Price$802.64 - $1118.53
2003 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$672.62Shop/Dealer Price$780.86 - $1092.57
2002 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$672.62Shop/Dealer Price$780.94 - $1092.71
2001 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$823.42Shop/Dealer Price$969.43 - $1394.30
2003 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$823.42Shop/Dealer Price$974.08 - $1402.43
2001 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$461.47Shop/Dealer Price$543.84 - $783.07
2001 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$672.62Shop/Dealer Price$780.98 - $1092.79
2003 Mercedes-Benz SLK320V6-3.2LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$672.62Shop/Dealer Price$780.93 - $1092.70
Show example Mercedes-Benz SLK320 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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Number of Mercedes-Benz SLK320 services completed
242+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(22)
Rating Summary
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Carlos

26 years of experience
122 reviews
Request Carlos
Carlos
26 years of experience
Request Carlos
by Chartise
Mercedes-Benz SLK320 V6-3.2L - Pre-purchase Car Inspection - Pleasant Hill, California
Carlos is so amazing! He is very efficient yet thorough, and will tell you flat out whether or not he thinks it is a good deal. He gave me advice on smaller maintenance strategies, shared his knowledge of dos and donts, and helped me figure out some specific features. I also got to sit with him in the car while he drove it around, which I really liked. He explained what he noticed and felt, and why he was doing certain things. Having Carlos check it out made me feel much more confident in my purchase, and I felt a lot less nervous taking the leap. I plan on calling him back up down the line for anything I need. In the end, I was able to drive (not walk) away in an amazing 2003 Mercedes Benz SLK320. I really appreciate his help and advice.

Alfred

14 years of experience
587 reviews
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Alfred
14 years of experience
Request Alfred
by Marco
Mercedes-Benz SLK320 V6-3.2L - Oil Change - San Francisco, California
Alfred is courteous, arrived on time, completed the work without issues and left the work area clean. Overall, I am a happy customer

Andrew

12 years of experience
962 reviews
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Andrew
12 years of experience
Request Andrew
by Lee
Mercedes-Benz SLK320 V6-3.2L - Door Mirror Replacement (Driver Side) - Kansas City, Missouri
Great, efficient.

Aurelio

37 years of experience
82 reviews
Request Aurelio
Aurelio
37 years of experience
Request Aurelio
by MELVIN
Mercedes-Benz SLK320 V6-3.2L - Car is not starting - San Antonio, Texas
I would ask for Joe again He is an outstanding very knowable automotive tech.

Excellent Rating

(22)
Rating Summary
22
0
0
0
0
22
0
0
0
0
Number of Mercedes-Benz SLK320 services completed
242+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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