BMW 135i Car Door Lock Actuator Replacement at your home or office.

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Car Door Lock Actuator Replacement Estimate for BMW 135i

BMW 135i Car Door Lock Actuator Replacement costs $395 on average.

CarServiceEstimateShop/Dealer Price
2008 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$707.10Shop/Dealer Price$887.49 - $1329.41
2011 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$699.04Shop/Dealer Price$876.93 - $1322.56
2008 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$395.47Shop/Dealer Price$496.07 - $748.98
2013 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$677.64Shop/Dealer Price$850.10 - $1279.63
2013 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$712.86Shop/Dealer Price$894.25 - $1350.28
2012 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$706.90Shop/Dealer Price$886.75 - $1338.27
2008 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$708.04Shop/Dealer Price$885.49 - $1330.80
2011 BMW 135iL6-3.0L TurboService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$708.04Shop/Dealer Price$886.67 - $1332.86
Show example BMW 135i 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(32)

Rating Summary
29
2
0
1
0
29
2
0
1
0

Hernandes

5 years of experience
19 reviews
Hernandes
5 years of experience
135i 2012 - Oil Change - Cupertino, CA
Nice guy

Breck

15 years of experience
760 reviews
Breck
15 years of experience
135i 2008 - Serpentine/Drive Belt - Houston, TX
Great mechanic, very professional and polite. Arrived early and did an excellent job. Highly recommend. Will request for any future mechanical needs.

Carlos

23 years of experience
467 reviews
Carlos
23 years of experience
135i 2008 - Brake Rotor/Disc - Highland, CA
Very good

AL

8 years of experience
232 reviews
AL
8 years of experience
135i 2013 - Valve cover gasket is leaking - Satellite Beach, FL
He was very flexible.

Excellent Rating

(32)

Rating Summary
29
2
0
1
0
29
2
0
1
0
Number of BMW 135i services completed
352+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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