Mazda CX-3 Car Door Lock Actuator Replacement at your home or office.

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Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Mazda CX-3 Car Door Lock Actuator Replacement is $272 with $118 for parts and $154 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$515.98Shop/Dealer Price$581.71 - $764.30
2017 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$499.76Shop/Dealer Price$562.31 - $742.52
2017 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$503.32Shop/Dealer Price$566.80 - $749.72
2016 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$499.76Shop/Dealer Price$562.35 - $742.59
2018 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$503.32Shop/Dealer Price$569.45 - $754.36
2016 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$584.59Shop/Dealer Price$692.79 - $1012.44
2018 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$499.76Shop/Dealer Price$562.38 - $742.64
2018 Mazda CX-3L4-2.0LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$486.63Shop/Dealer Price$570.18 - $816.24
Show example Mazda CX-3 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.

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Excellent Rating

(13)

Rating Summary
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Jason

33 years of experience
617 reviews
Jason
33 years of experience
Mazda CX-3 L4-2.0L - Oil Change - Redwood City, California
Great service. On time, efficient, and friendly.

Miguel

22 years of experience
273 reviews
Miguel
22 years of experience
Mazda CX-3 L4-2.0L - Brake Pads Replacement (Rear) - Newark, New Jersey
Miguel was on time and very professional.

Genaro

14 years of experience
309 reviews
Genaro
14 years of experience
Mazda CX-3 L4-2.0L - Cooling Fan Resistor - Houston, Texas
Very thorough

Derrick

12 years of experience
184 reviews
Derrick
12 years of experience
Mazda CX-3 L4-2.0L - Transmission Fluid Service - Martinez, California
Happy to have my cards serviced by Derrick. He is courteous and professional, finished the work on time and very clearly explains what he's did and why.

Excellent Rating

(13)

Rating Summary
12
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Number of Mazda CX-3 services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
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