BMW 750Li xDrive Trunk Lock Actuator Replacement Costs

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Trunk Lock Actuator Replacement Service

How much does a Trunk Lock Actuator Replacement cost?

On average, the cost for a BMW 750Li xDrive Trunk Lock Actuator Replacement is $224 with $129 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2017 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$372.19	Shop/Dealer Price$446.49 - $646.89
2014 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1249.83	Shop/Dealer Price$1556.07 - $2435.35
2013 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1249.83	Shop/Dealer Price$1556.07 - $2435.35
2010 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1249.83	Shop/Dealer Price$1556.03 - $2435.28
2015 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1249.83	Shop/Dealer Price$1556.10 - $2435.40
2011 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1249.83	Shop/Dealer Price$1556.07 - $2435.35
2012 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$1254.83	Shop/Dealer Price$1560.83 - $2439.93
2018 BMW 750Li xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$357.19	Shop/Dealer Price$431.74 - $632.34

Show example BMW 750Li 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.

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Andrew

11 years of experience

872 reviews

Andrew

11 years of experience

by GEORGE

BMW 750Li xDrive V8-4.4L Turbo - Brake Pads Replacement (Front) - Shawnee Mission, Kansas

Very good, & courteous mechanic, would use Andrew again

Frank

15 years of experience

31 reviews

Frank

15 years of experience

by James

BMW 750Li xDrive V8-4.4L Turbo - Tire Rotation - Naperville, Illinois

Frank was Awesome!! Great mechanic!!!

Glenn

21 years of experience

38 reviews

Glenn

21 years of experience

by Juan

BMW 750Li xDrive V8-4.4L Turbo - Oil Change - Indianapolis, Indiana

He was well knowledgeable of my car and what it takes to do the job smoothly

Carlos

28 years of experience

525 reviews

Carlos

28 years of experience

by Jessica

BMW 750Li xDrive V8-4.4L Turbo - Battery - Mission Viejo, California

He was behind schedule but let us know right away and as soon as he arrived he got the work done extremely fast. He is also very knowledgeable and informative. He was courteous and friendly. My husband and I would use him again with confidence.

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