Mercedes-Benz S350 Car Door Lock Actuator Replacement at your home or office.

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Average rating from customers who
received a Door Lock Actuator Replacement.
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$158.43 - $1,081.56

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Average rating from customers who
received a Door Lock Actuator Replacement.
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Car Door Lock Actuator Replacement Estimate for Mercedes-Benz S350

Mercedes-Benz S350 Car Door Lock Actuator Replacement costs $592 on average.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz S350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$1292.86Shop/Dealer Price$1615.13 - $2498.02
2012 Mercedes-Benz S350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$1292.86Shop/Dealer Price$1614.95 - $2497.69
1995 Mercedes-Benz S350L6-3.4L Turbo DieselService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$293.86Shop/Dealer Price$366.38 - $500.02
1995 Mercedes-Benz S350L6-3.4L Turbo DieselService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$591.60Shop/Dealer Price$734.04 - $1082.53
1994 Mercedes-Benz S350L6-3.4L Turbo DieselService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$249.97Shop/Dealer Price$315.12 - $452.00
2013 Mercedes-Benz S350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$1233.37Shop/Dealer Price$1538.78 - $2409.02
1995 Mercedes-Benz S350L6-3.4L Turbo DieselService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$249.97Shop/Dealer Price$305.81 - $435.71
2013 Mercedes-Benz S350V6-3.0L Turbo DieselService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$1301.86Shop/Dealer Price$1619.61 - $2499.10
Show example Mercedes-Benz S350 Car Door Lock Actuator Replacement prices

Car Door Lock Actuator Replacement Service

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


YourMechanic Mercedes-Benz S350 Service

Average Rating

4.3/5

Number of Reviews

6

Rating Summary
5
0
0
0
1
5
0
0
0
1

Andrian

31 years of experience
89 reviews
Andrian
31 years of experience
Mercedes-Benz S350 - Car is not starting - Fort Lauderdale, Florida
He took the time to thoroughly assess the condition of my vehicle, explained his findings and discussed possible options and next steps. I never felt pressured or like he was trying to upsell me. He is articulate, knowledgeable, polite and extremely honest. I recommend him highly and hope I have the opportunity to work with him in the future.

Mark

40 years of experience
77 reviews
Mark
40 years of experience
Mercedes-Benz S350 - Serpentine/Drive Belt - Alpharetta, Georgia
Fixed my car. Nice guy. A+

Mohammed

8 years of experience
54 reviews
Mohammed
8 years of experience
Mercedes-Benz S350 - Fuel Gauge Sender - Raleigh, North Carolina
AAA mechanic very polite and courteous.

Omar

11 years of experience
280 reviews
Omar
11 years of experience
Mercedes-Benz S350 - Brake Pads Replacement (Front, Rear) - Fort Lauderdale, Florida
He was on time, transparent, extremely communicative about the process and procedures. Polite and extremely respectful.

Excellent Rating


YourMechanic Mercedes-Benz S350 Service

Average Rating

4.3/5

Number of Reviews

6

Rating Summary
5
0
0
0
1
5
0
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1
Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz S350 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
800+
experts on our platform

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