Mercedes-Benz CLA45 AMG 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 CLA45 AMG Car Door Lock Actuator Replacement is $209 with $104 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$634.96Shop/Dealer Price$759.96 - $1094.45
2016 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$598.96Shop/Dealer Price$751.04 - $1105.84
2016 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$740.50Shop/Dealer Price$927.96 - $1388.91
2018 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$541.78Shop/Dealer Price$652.47 - $944.07
2015 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$551.80Shop/Dealer Price$692.16 - $1011.64
2018 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$313.13Shop/Dealer Price$376.31 - $541.05
2017 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$425.47Shop/Dealer Price$515.21 - $759.97
2018 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$749.50Shop/Dealer Price$910.34 - $1351.32
Show example Mercedes-Benz CLA45 AMG 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

(4)

Rating Summary
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Danny

11 years of experience
269 reviews
Danny
11 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Pre-purchase Car Inspection - Trenton, New Jersey
Danny provided a very detailed and professional pre purchase inspection that gave me all the confidence to purchase my next car.

Joshua

8 years of experience
45 reviews
Joshua
8 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Brake Pads Replacement (Front, Rear) - Prosper, Texas
Josh is Awesome.. I had booked him to do the brake pads and rotors on my car which had just come back from Mercedes for warranty work when he found that the tie rod nuts were coming off on both sides on my front wheels. He literally could have saved my life and my families as they were both about to fail which could have be catastrophic. For the brakes, he replaced all 4 rotors and brake pads and that went great as well. I wouldn't hesitate to book him again for any work on my cars and I would recommend him to all.

Donald

9 years of experience
56 reviews
Donald
9 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Battery - Dallas, Texas
Nice guy! He did a great job & finished everything quick.

Craig

18 years of experience
56 reviews
Craig
18 years of experience
Mercedes-Benz GL450 V8-4.6L - Door Lock Actuator Replacement (Driver Side Front) - San Diego, California
Work performed properly and on time.

Excellent Rating

(4)

Rating Summary
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Number of Mercedes-Benz CLA45 AMG services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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