Mercedes-Benz C320 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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$229.99 - $419.59

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 C320

Mercedes-Benz C320 Car Door Lock Actuator Replacement costs $355 on average.

CarServiceEstimateShop/Dealer Price
2001 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$584.94Shop/Dealer Price$730.05 - $1081.85
2004 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$648.94Shop/Dealer Price$810.23 - $1210.18
2005 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$657.94Shop/Dealer Price$816.97 - $1215.21
2005 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$584.94Shop/Dealer Price$735.53 - $1091.44
2002 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$648.94Shop/Dealer Price$806.38 - $1203.44
2001 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$657.94Shop/Dealer Price$814.22 - $1210.40
2005 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$665.84Shop/Dealer Price$824.58 - $1227.06
2001 Mercedes-Benz C320V6-3.2LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$377.49Shop/Dealer Price$469.99 - $699.12
Show example Mercedes-Benz C320 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 C320 Service

Average Rating

4.8/5

Number of Reviews

50

Rating Summary
47
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2
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1
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1

Khoa

19 years of experience
402 reviews
Khoa
19 years of experience
Mercedes-Benz C320 - Check Engine Light is on - Woodland, California
Fantastic! Very knowledgable and professional.

Doug

33 years of experience
139 reviews
Doug
33 years of experience
Mercedes-Benz C320 - Check Engine Light is on - Mira Loma, California
Seemed knowledgeable, and timely. Told me what was wrong even with the confused look on my face.

Dave

22 years of experience
303 reviews
Dave
22 years of experience
Mercedes-Benz C320 - Wheel Bearings Replacement (Driver Side Rear) - Fremont, California
Dave arrived on time and fixed my wheel bearing without any hassle! He is more than professional and pleasant. So patient when it came to explaining what was wrong with my car. 5 stars acroos board!

Robert

17 years of experience
68 reviews
Robert
17 years of experience
Mercedes-Benz C320 - Power door locks are not working - Phoenix, Arizona
I have had a bad experience with Your Mechanic from the very beginning. I'm a first time customer. I scheduled my very first appt. with Your Mechanic. 30 min past the scheduled time YM was suppose to be at my place, I get a text saying he won't be able to make it. So I rescheduled for the next available time which was 3 days later. I get another cancellation notice from YM. At this point I was really disappointed and frustrated I had made special arrangements to be available for both scheduled appts. Finally He shows up 30 min past the scheduled appt, He does a inspection on my issue, looks at it then tells me he cant work on it wrong part.. So he finished up. He told me that I should only be charged $25 or $30 dollars for this appt. He spent less than an hour. He assured me he put in his notes to YM to adjust my account accordingly. Well of course my account was not adjusted to reflect that amount. So I called customer service at YM and spoke with Paul Who put in for a refund and expedite my claim. Said it would be 24-48 hours. before I would receive a response from YM management. I have had to go through so much unnecessary drama just to have a mechanic look at my car issues. To be honest this is not a very good first impression I have of YM. Robert was nice and seem to know what needed to be done for my car. But my experience with YM has been bad from the start and I am not pleased at all. I just would like my refund and that will be all I would like to hear from YM.

Excellent Rating


YourMechanic Mercedes-Benz C320 Service

Average Rating

4.8/5

Number of Reviews

50

Rating Summary
47
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2
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1
47
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2
0
1
Number of Mercedes-Benz C320 services completed
550+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

How can we help?

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