Mercury Mariner 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

(157)

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

(157)

Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Mercury Mariner Car Door Lock Actuator Replacement is $276 with $181 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Mercury MarinerL4-2.5L HybridService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$746.75Shop/Dealer Price$914.69 - $1396.01
2009 Mercury MarinerL4-2.5L HybridService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$532.96Shop/Dealer Price$641.49 - $926.50
2011 Mercury MarinerL4-2.5LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$726.75Shop/Dealer Price$894.71 - $1376.04
2011 Mercury MarinerL4-2.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$532.96Shop/Dealer Price$641.45 - $926.43
2010 Mercury MarinerL4-2.5L HybridService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$532.96Shop/Dealer Price$641.52 - $926.55
2011 Mercury MarinerV6-3.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$532.96Shop/Dealer Price$641.49 - $926.50
2007 Mercury MarinerV6-3.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$696.95Shop/Dealer Price$856.07 - $1311.20
2010 Mercury MarinerL4-2.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$541.96Shop/Dealer Price$650.91 - $936.24
Show example Mercury Mariner 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(157)

Rating Summary
148
7
1
0
1
148
7
1
0
1

Diego

21 years of experience
564 reviews
Diego
21 years of experience
Mercury Mariner V6-3.0L - Evaporation Vent Solenoid - Surprise, Arizona
Diego was very conscientious and courteous. Which all mechanics were like hims

Joel

21 years of experience
987 reviews
Joel
21 years of experience
Mercury Mariner V6-3.0L - Oil Change - Jacksonville, Florida
Joel was very professional. Showed up on time, actually a little early. Very polite & explained everything. If I ever need automotive service again, please send Joel.

Jeff

33 years of experience
441 reviews
Jeff
33 years of experience
Mercury Mariner V6-3.0L - Car is not starting - Citrus Heights, California
very pleasant . seemed to know what the problem was and how to fix it

Terry

26 years of experience
326 reviews
Terry
26 years of experience
Mercury Mariner L4-2.5L - Trunk does not lock or open - Chandler, Arizona
On time and very professional.

Excellent Rating

(157)

Rating Summary
148
7
1
0
1
148
7
1
0
1
Number of Mercury Mariner services completed
1727+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

Recent articles & questions

How to Buy a Good Quality Power Steering Fluid Reservoir
Your Your vehicle runs smoothly while you’re driving down the road due to the power steering fluid, making it important to assure that the fluid doesn’t leak. Check your power steering fluid reservoir regularly for cracks and chips and leakage...
Veteran and Military Driver Laws and Benefits in Delaware
The The state of Delaware offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch in the past, or are current active military members. Vehicle registration benefits Delaware waives registration and...
The Guide To Colored Curb Zones in Vermont
Vermont Vermont parking laws: understanding the basics Drivers in Vermont need to pay careful attention to where they park their vehicles. It is just as important to know the regulations and laws about parking as it is to know all...

What does the Eco Mode On message mean?

The Eco Mode On message can appear on the driver information center (DIC). When the DIC displays this message, that means that the fuel economy mode has been activated.

Smoking exhaust on starts

The smoke coming from your exhaust may be from three things. The normal start up moisture in the exhaust is considered normal if the smoke looks white and is not too heavy and goes away within a minute. The next...

Should my radiator be empty while pouring the stop leak for blown head gasket?

Hi there. Thanks for contacting us today. Based on what you've written, you probably did this correctly. However, it's quite possible that the damage to the head gasket is too extreme for these products to work. In most cases, a...

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