Mercedes-Benz B200 Car Door Lock Actuator Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

customer ratings

(16)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

customer ratings

(16)

Car Door Lock Actuator Replacement Estimate for Mercedes-Benz B200

Mercedes-Benz B200 Car Door Lock Actuator Replacement costs $372 on average.

CarServiceEstimateShop/Dealer Price
2010 Mercedes-Benz B200L4-2.0L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$330.86Shop/Dealer Price$417.19 - $576.93
2009 Mercedes-Benz B200L4-2.0LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$694.72Shop/Dealer Price$871.53 - $1313.92
2007 Mercedes-Benz B200L4-2.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$902.92Shop/Dealer Price$1131.77 - $1730.31
2010 Mercedes-Benz B200L4-2.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$902.92Shop/Dealer Price$1131.70 - $1730.19
2010 Mercedes-Benz B200L4-2.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$515.90Shop/Dealer Price$648.05 - $956.36
2011 Mercedes-Benz B200L4-2.0LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$575.86Shop/Dealer Price$722.95 - $1076.19
2009 Mercedes-Benz B200L4-2.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$911.92Shop/Dealer Price$1140.34 - $1738.56
2007 Mercedes-Benz B200L4-2.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$517.49Shop/Dealer Price$647.85 - $984.12
Show example Mercedes-Benz B200 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(16)

Rating Summary
13
2
1
0
0
13
2
1
0
0

Alex

27 years of experience
22 reviews
Alex
27 years of experience
Mercedes-Benz C300 V6-3.0L - Door Lock Actuator Replacement (Driver Side Front) - Iselin, New Jersey
Arrived on time. Friendly and courteous. Knowledgeable about the job that needed to be done. Ran into a little snag with one of the tools but managed to get the right tool quickly and finish the job. Overall, a very pleasant gentleman to work with.

Bob

30 years of experience
42 reviews
Bob
30 years of experience
Mercedes-Benz ML350 V6-3.5L - Door Lock Actuator Replacement (Rear Hatch/Trunk) - Del Mar, California
Bob completed a 1.5 hour job in 20 minutes as he is a real professional.

Jay

37 years of experience
894 reviews
Jay
37 years of experience
Mercedes-Benz E350 V6-3.5L - Door Lock Actuator Replacement (Passenger Side Front) - Hemet, California
Despite having to take apart and replace certain parts several times he managed to fix the door.

Tinashe

13 years of experience
550 reviews
Tinashe
13 years of experience
Mercedes-Benz GLK350 V6-3.5L - Door Lock Actuator Replacement (Driver Side Front) - Smyrna, Georgia
Tinashe did an amazing job! He was on time, very professional and provided the most outstanding service. At first I was hesitant about this side but due to my amazing experience I will most definitely be using this service again. I was able to have a gentleman service me at my home while a rest without having to wait in a service building for hours. I will never step foot back into a service shop again if I can avoid it thanks to Tinashe. If I could rate him more stars I would.

Excellent Rating

(16)

Rating Summary
13
2
1
0
0
13
2
1
0
0
Number of Mercedes-Benz Door Lock Actuator Replacement services completed
176+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

Recent articles & questions

How to Replace a Combination Switch Assembly
Combination switches include the control of turn signals, windshield wipers, windshield washers, and high beams. Faulty switches can cause accidents.
10 Best Stores to Buy Auto Parts in Raleigh, North Carolina
Automotive technicians rely on auto parts stores to add and replace car parts. The best auto parts shop in Raleigh is Advance Auto Parts.
10 Best Stores to Buy Auto Parts in Las Vegas, Nevada
Automotive technicians rely on auto parts stores to add and replace car parts. The best auto parts shop in Las Vegas is AutoZone.

Husband allowed car to run out of gas. After putting gas in the car (2017 Ford Fusion 4 cylinder), the car still will not start. Randomly, it has started 3 or 4 times and runs fine until turned off and again will not crank. We’ve taken all the steps advised to after refueling but nothing has helped. I’m wondering if from the beginning we were wrong about the issue. The car may have been low on gas but not out but when wouldn’t crank, that was logical solution. However, could it have been the EGR valve? Would it cause cranking issues? Would the car periodically crank? And once cranked, would it run normal until next time it was cranked? I’m beginning to think it was just coincidental the car was low on fuel when this problem occurred and was not the issue from the beginning. Does this sound logical?

My car doesn't have a check Engine light on but when I took it the mechanic they found two codes

You will need to have the ignition system tested to look at the misfire data to find the exact cylinder coil that is causing the code. Misfire data in the computer memory will show the cylinder that is misfiring and...

The ASR light came on and the car went into limp mode - (the gas pedal work from the middle of pressing it).

Hi there. The ASR light is on for an issue with the throttle pedal position sensor located on the gas pedal. You may be able to reset the parameters without replacing any parts. Perform the following to reset the lights...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com