Mercedes-Benz CLS500 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 CLS500 Car Door Lock Actuator Replacement is $187 with $83 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Mercedes-Benz CLS500V8-5.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$926.52Shop/Dealer Price$1137.91 - $1701.20
2006 Mercedes-Benz CLS500V8-5.0LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$719.86Shop/Dealer Price$888.64 - $1323.97
2006 Mercedes-Benz CLS500V8-5.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$890.52Shop/Dealer Price$1101.96 - $1665.28
2006 Mercedes-Benz CLS500V8-5.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$269.53Shop/Dealer Price$330.03 - $468.24
2006 Mercedes-Benz CLS500V8-5.0LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$657.30Shop/Dealer Price$810.49 - $1198.93
Show example Mercedes-Benz CLS500 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

(40)

Rating Summary
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3
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1
35
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Brian

23 years of experience
658 reviews
Brian
23 years of experience
Mercedes-Benz CLS500 V8-5.0L - Battery Light is on - Fernandina Beach, Florida
Brian is very professional and performed first class work on my vehicle. I will use him whenever I need automotive repairs. Super job!

Travis

13 years of experience
579 reviews
Travis
13 years of experience
Mercedes-Benz CLS500 V8-5.0L - Tie Rod End Replacement (Front Right Inner) - Minneapolis, Minnesota
Travis was on time and prepared. Very helpful in describing the work that needed to be done compared to estimates from other auto repair quotes. Would definitely book him again in the future!

Jacob

12 years of experience
329 reviews
Jacob
12 years of experience
Mercedes-Benz CLS500 V8-5.0L - Brake Pads Replacement (Rear) - Dallas, Texas
Jacob was outstanding and very professional. Not only did he diagnose my car , he completed all the repairs in a short amount of time. I'm so grateful to have had such a wonderful experience with a good mechanic. I look forward to having Jacob repair my car when I need help again. Thanks!!

Daniel

24 years of experience
2 reviews
Daniel
24 years of experience
Mercedes-Benz CLS500 V8-5.0L - Alternator - Bloomfield Hills, Michigan
Professional, courteous and very knowlegable!

Excellent Rating

(40)

Rating Summary
35
3
0
1
1
35
3
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1
1
Number of Mercedes-Benz CLS500 services completed
440+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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