Mercedes-Benz ML430 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 ML430 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
2001 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$901.12Shop/Dealer Price$1106.16 - $1650.40
1999 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$854.02Shop/Dealer Price$1056.34 - $1592.29
1999 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$859.74Shop/Dealer Price$1063.49 - $1603.72
2000 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$854.02Shop/Dealer Price$1056.27 - $1592.16
2000 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$859.74Shop/Dealer Price$1063.54 - $1603.81
2000 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$419.97Shop/Dealer Price$518.12 - $769.20
2001 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$868.74Shop/Dealer Price$1072.06 - $1611.97
2001 Mercedes-Benz ML430V8-4.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$425.47Shop/Dealer Price$524.08 - $775.49
Show example Mercedes-Benz ML430 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

(31)

Rating Summary
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Ian

15 years of experience
133 reviews
Ian
15 years of experience
Mercedes-Benz ML430 V8-4.3L - Serpentine/Drive Belt - Seattle, Washington
Ian was great. He arrived on-time...actually, he called and said he could be there early if I was available, which was very nice. He not only fixed the broken belt, but took the effort to diagnose the cause of the problem. He was courteous and knowledgeable and I will request him the next time I need any work done on my car.

Tomas

17 years of experience
226 reviews
Tomas
17 years of experience
Mercedes-Benz ML430 V8-4.3L - Electric Problems - Newark, New Jersey
very knowledgeable and friendly

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Mercedes-Benz ML430 V8-4.3L - Exhaust Gas Recirculation/EGR Valve - Kennesaw, Georgia
Very knowledgeable! Would have no problem using him again and hope that I do!

Anthony

28 years of experience
113 reviews
Anthony
28 years of experience
Mercedes-Benz ML430 V8-4.3L - Car is hard to shift - Shoreham, New York
Excellent mechanic ,lot of knowledge

Excellent Rating

(31)

Rating Summary
31
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Number of Mercedes-Benz ML430 services completed
341+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

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