Mercedes-Benz 300SE 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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$126.85 - $572.95

Price range for all vehicles


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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 300SE

Mercedes-Benz 300SE Car Door Lock Actuator Replacement costs $330 on average.

CarServiceEstimateShop/Dealer Price
1961 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$539.18Shop/Dealer Price$673.03 - $990.66
1960 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$974.92Shop/Dealer Price$1217.52 - $1861.81
1966 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$870.58Shop/Dealer Price$1087.28 - $1653.46
1963 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$548.18Shop/Dealer Price$679.77 - $995.69
1989 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$339.86Shop/Dealer Price$429.18 - $601.28
1992 Mercedes-Benz 300SEL6-3.2LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$582.60Shop/Dealer Price$723.46 - $1070.76
1960 Mercedes-Benz 300SEL6-3.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$249.97Shop/Dealer Price$305.81 - $435.71
1993 Mercedes-Benz 300SEL6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$335.59Shop/Dealer Price$414.77 - $607.24
Show example Mercedes-Benz 300SE 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 300SE Service

Average Rating

4.6/5

Number of Reviews

10

Rating Summary
9
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0
0
1
9
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1

Matthew

31 years of experience
666 reviews
Matthew
31 years of experience
Mercedes-Benz 300SE - Fuel Pump - Norfolk, Virginia
Excellent.

Joe

21 years of experience
85 reviews
Joe
21 years of experience
Mercedes-Benz 300SE - Alternator - Mansfield, Texas
Excellent work and very personable.

Henry

32 years of experience
142 reviews
Henry
32 years of experience
Mercedes-Benz 300SE - Car is not starting - Voorhees, New Jersey
Henry was a true professional and a pleasure to work with. Not only was he extremely knowledgeable about the car, but he also walked me through each step he was taking to ensure the car was, and will continue to function perfectly. I could not have asked for better service! Thanks Henry, you are a TRUE EXPERT my friend and all the best moving forward!

Omar

10 years of experience
279 reviews
Omar
10 years of experience
Mercedes-Benz 300SE - Pre-purchase Car Inspection - Deerfield Beach, Florida
Omar was truly amazing! Kept his word, answered calls and texts every time, arrived early, did a prompt and thorough pre purchase inspection report which will definitely influence my purchase decision and depending if the seller is willing to negotiate. I recommend Omar with 5 stars, will definitely contact again!! Thank you so much.

Excellent Rating


YourMechanic Mercedes-Benz 300SE Service

Average Rating

4.6/5

Number of Reviews

10

Rating Summary
9
0
0
0
1
9
0
0
0
1
Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz 300SE services completed
110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
800+
experts on our platform

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.

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