Mercedes-Benz SL55 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 SL55 AMG Car Door Lock Actuator Replacement is $253 with $158 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$2149.98Shop/Dealer Price$2680.74 - $4171.74
2007 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$410.47Shop/Dealer Price$514.39 - $769.78
2005 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$1228.98Shop/Dealer Price$1538.56 - $2365.87
2003 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$2113.98Shop/Dealer Price$2644.71 - $4135.69
2004 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$1228.98Shop/Dealer Price$1538.63 - $2366.00
2003 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$1228.98Shop/Dealer Price$1538.56 - $2365.87
2007 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$2122.98Shop/Dealer Price$2653.20 - $4143.80
2007 Mercedes-Benz SL55 AMGV8-5.5L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$2122.98Shop/Dealer Price$2654.88 - $4146.74
Show example Mercedes-Benz SL55 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

(6)

Rating Summary
5
0
0
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1
5
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Chuck

10 years of experience
336 reviews
Chuck
10 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Windshield Washer Pump Replacement (Front) - McKinney, Texas
Chuck did an excellent job and satisfied my curiosity on the part placement. Thanks Chuck!

Harish

27 years of experience
588 reviews
Harish
27 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Pre-purchase Car Inspection - Huntersville, North Carolina
A young old pro. He knows what he is doing and has the ability to diagnose instantly. Good perdon to work with. Thanks

Manuel

41 years of experience
132 reviews
Manuel
41 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Oil Change - San Antonio, Texas
Very convenient service when you are always on the go and don't have time to spend time at the dealership or other.

Josh

16 years of experience
78 reviews
Josh
16 years of experience
Mercedes-Benz SL55 AMG V8-5.5L Turbo - Pre-purchase Car Inspection - Naples, Florida
Josh is super duper!

Excellent Rating

(6)

Rating Summary
5
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0
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1
5
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Number of Mercedes-Benz SL55 AMG services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

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