BMW 550i GT xDrive Trunk Lock Actuator Replacement Costs

Estimate price near me

Service Location

Customer Ratings

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

Trunk Lock Actuator Replacement Service

How much does a Trunk Lock Actuator Replacement cost?

On average, the cost for a BMW 550i GT xDrive Trunk Lock Actuator Replacement is $479 with $384 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2012 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$882.31	Shop/Dealer Price$1091.64 - $1680.26
2014 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$862.31	Shop/Dealer Price$1071.67 - $1660.31
2013 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$862.31	Shop/Dealer Price$1071.67 - $1660.31
2017 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$862.31	Shop/Dealer Price$1064.14 - $1647.12
2010 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$862.31	Shop/Dealer Price$1071.70 - $1660.36
2015 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$862.31	Shop/Dealer Price$1071.67 - $1660.31
2016 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$867.31	Shop/Dealer Price$1076.43 - $1664.89
2011 BMW 550i GT xDriveV8-4.4L Turbo	Service typeTrunk Lock Actuator Replacement	Estimate$867.31	Shop/Dealer Price$1077.09 - $1666.03

Show example BMW 550i GT 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

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,667)

Rating Summary

6,214

206

60

44

143

6,214

206

60

44

143

SEE REVIEWS NEAR ME

Lucas

21 years of experience

891 reviews

Lucas

21 years of experience

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

Mahdi

10 years of experience

by Andrew

BMW 335i L6-3.0L Turbo - Trunk Lock Actuator - Roswell, Georgia

Great service. Thanks.

Allen

36 years of experience

471 reviews

Allen

36 years of experience

by Ted

BMW 530i L6-3.0L - Car is not starting - Sorrento, Florida

It was a good first experience

Larry

18 years of experience

27 reviews

Larry

18 years of experience

by antonio

BMW 745i V8-4.4L - Car has bouncy and unstable ride - Richmond, Virginia

Larry was great to work with. Very prompt and thorough.

Excellent Rating

(6,667)

Rating Summary

6,214

206

60

44

143

6,214

206

60

44

143

SEE REVIEWS NEAR ME

Recent articles & questions

How Does Fuel Injection Work?

When When it comes to engine performance, there are few things more important than fuel delivery. All of the air you can forcefully induce into the cylinders will do nothing without an appropriate amount of fuel to burn. As engines...

How Do I Prepare My Car for the Rainy Season?

Rain Rain doesn’t typically require making major modifications to your car, but following a few precautions at the start of any rainy season can make driving easier and safer. Check your tire tread to detect wear: Try the penny test....

P0032 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 1 Sensor 1)

P0032 trouble code definition P0032 is the code for HO2S Heater Control Circuit High (Bank 1 Sensor 1) What the P0032 code...

Thermostat housing leaking

Hello! A leaking thermostat housing is a very common concern for your year model. Generally, replacing the entire thermostat housing (https://www.yourmechanic.com/services/thermostat-replacement) takes care of it, which includes the upper and lower sections. This is a large plastic housing that should...

Headlight going off

There are 3 items in the xenon light circuit responsible for igniting the bulb. According to Infiniti's TSB on xenon light, they recommend replacing the bulb first, and that will solve most problems. The HID control unit, and the harness...

I went through a car wash with my diesel fuel cap open. I had just filled up. What do I do

Hello. If you are afraid that water or moisture has possibly found its way into your fuel tank, then I would consider draining and refilling the tank. Your vehicle should be equipped with a fuel filter that can catch some...

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 (844) 997-3624 · hi@yourmechanic.com