logo

BMW M240i xDrive Trunk 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

(6,828)

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.

See availability

Customer Ratings

(6,828)

Trunk Lock Actuator Replacement Service

How much does a Trunk Lock Actuator Replacement cost?

On average, the cost for a BMW M240i xDrive Trunk Lock Actuator Replacement is $287 with $192 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 BMW M240i xDriveL6-3.0L TurboService typeTrunk Lock Actuator ReplacementEstimate$498.73Shop/Dealer Price$604.67 - $899.97
2017 BMW M240i xDriveL6-3.0L TurboService typeTrunk Lock Actuator ReplacementEstimate$478.73Shop/Dealer Price$584.68 - $880.00
Show example BMW M240i xDrive Trunk Lock Actuator Replacement prices

What is the Trunk Lock Actuator all about?

The trunk or hatch on your vehicle is designed to store or transport your belongings safely. It is locked with a keyed lock cylinder, and if your vehicle is equipped with a power trunk release button, there is a trunk lock actuator mounted to the keyed lock cylinder. When entry to the trunk is requested through electrical input, either by a trunk release button inside the car or by pressing the trunk release button on a key fob, the trunk lock actuator releases the trunk latch in the same way turning a key in the lock cylinder would. When the trunk lock actuator fails or is too weak to release the trunk latch, you may not be able to access your belongings in the trunk without using the key in the lock cylinder.

Keep in mind:

  • The trunk actuator can usually be activated by button or remote control. If one doesn’t work, try the other to see if the problem is with the actuator or the control method.
  • If the power trunk lock actuator doesn’t function, a manual trunk lock cylinder can be used to access your belongings in the trunk.
  • In some vehicles, a valet switch in the glove box will turn off the power trunk release. If the trunk lock release doesn’t work, check to make sure the valet switch is not engaged.
  • A wiring problem or burnt fuse may mimic the symptoms of a failed trunk lock actuator. Have one of our expert mechanics check the system to determine the exact cause of failure.

How it's done:

  • The trunk lock actuator is verified to be broken
  • The inside trunk trim panel trunk is removed and the broken lock actuator is removed
  • The new trunk lock actuator is installed
  • The trunk lock actuator is tested for proper operation and the inside trim panels are reinstalled
  • The trunk lid is opened and closed to check the latch and lock actuator operation

Our recommendation:

If the key still turns in the lock cylinder but the trunk will not open with either the trunk release button inside the car or on your key fob, you may need to replace the trunk lock actuator.

What common symptoms indicate you may need to replace the Trunk Lock Actuator?

  • Power trunk release will not function but the manual trunk lock cylinder operates
  • Power trunk lock button and remote key fob release buttons don’t work
  • Audible click at the trunk lock when the release button is pressed but the trunk doesn’t open

How important is this service?

The trunk lock actuator is part of a convenient power trunk release system. If it doesn’t operate as designed, you’ll have to open the trunk through the manual key lock cylinder instead. You can replace it at your convenience.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Lucas

21 years of experience
893 reviews
Request Lucas
Lucas
21 years of experience
Request Lucas
by N.
BMW 540i V8-4.4L - Trunk Lock Actuator - Simi Valley, California
Lucas did an awesome job replacing my car's power steering return hose and fixed the trunk locking mechanism by replacing the actuator. Once again he arrived on time and worked on my car with great care and attention to detail. This guy is a professional and an expert auto mechanic. He knows everything there is to know about car repair and maintenance and he performs the job extremely well. Thank you Lucas once again for a job well done!

Mahdi

10 years of experience
94 reviews
Request Mahdi
Mahdi
10 years of experience
Request Mahdi
by Andrew
BMW 335i L6-3.0L Turbo - Trunk Lock Actuator - Roswell, Georgia
Great service. Thanks.

Jeffrey

27 years of experience
870 reviews
Request Jeffrey
Jeffrey
27 years of experience
Request Jeffrey
by Anthony
BMW 328i L6-3.0L - Transmission Fluid Service - Fort Mill, South Carolina
Good guy. Fast and thorough

Jordan

8 years of experience
102 reviews
Request Jordan
Jordan
8 years of experience
Request Jordan
by Keith
BMW 528i L4-2.0L Turbo - Interior Door Handle Replacement (Driver Side Front, Passenger Side Front) - Kissimmee, Florida
Jordan was Punctual, courteous and professional. Would definitely recommend his services.

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Symptoms of a Bad or Failing Speedometer Cable and Housing
Common signs include the speedometer fluctuating erratically, not registering, or making squealing noises.
Read more
P2191 OBD-II Trouble Code: System Too Lean at Higher Load Bank 1
P2191 P2191 code definition System Too Lean at Higher Load Bank 1 What the P2191 code means P2191 is an OBD-II generic code for the engine control module (ECM) detecting that the fuel control has reached its rich limits when...
Read more
10 Best Brands for Automotive Tool Sets
Automotive technician jobs require a good set of tools. Craftsman, Makita, and Husky are some of the best brands that sell quality mechanic tools.
Read more

Brake sinks slowly while at stop

The most common cause for the brake pedal to sink slowly to the floor will be the brake master cylinder internal pressure cup failure. The seals may be worn or sludged up from old dirty brake fluid. I have seen...
Read more

Bought new tire and value stem week later svc tire monitor light came on

The TPMS will need to be checked to see if the new sensor is not working or there is another sensor failure. you may have a low tire or failed sensor. Once the system is checked again the if the...
Read more

2012 Jeep Wrangler hesitates at starting up.

The issue could be the throttle position sensor on the throttle body giving a false reading and causing the engine to hesitate when starting. For the hesitation when driving, that also could be the throttle position sensor, but more like...
Read more
  1. Home
  2. Estimates
  3. BMW
  4. M240i xDrive
  5. Trunk Lock Actuator Replacement

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

Read FAQ
GET A QUOTE