Hummer H3 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 Hummer H3 Trunk Lock Actuator Replacement is $354 with $259 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2008 Hummer H3V8-5.3L	Service typeTrunk Lock Actuator Replacement	Estimate$633.53	Shop/Dealer Price$773.17 - $1169.57
2009 Hummer H3V8-5.3L	Service typeTrunk Lock Actuator Replacement	Estimate$613.53	Shop/Dealer Price$753.18 - $1149.60
2009 Hummer H3L5-3.7L	Service typeTrunk Lock Actuator Replacement	Estimate$613.53	Shop/Dealer Price$753.18 - $1149.60
2008 Hummer H3L5-3.7L	Service typeTrunk Lock Actuator Replacement	Estimate$613.53	Shop/Dealer Price$753.16 - $1149.56
2006 Hummer H3L5-3.5L	Service typeTrunk Lock Actuator Replacement	Estimate$613.53	Shop/Dealer Price$753.20 - $1149.63
2010 Hummer H3L5-3.7L	Service typeTrunk Lock Actuator Replacement	Estimate$613.53	Shop/Dealer Price$753.18 - $1149.60
2010 Hummer H3V8-5.3L	Service typeTrunk Lock Actuator Replacement	Estimate$618.53	Shop/Dealer Price$758.05 - $1154.36
2007 Hummer H3L5-3.7L	Service typeTrunk Lock Actuator Replacement	Estimate$618.53	Shop/Dealer Price$758.42 - $1155.02

Show example Hummer H3 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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Matt

15 years of experience

111 reviews

Matt

15 years of experience

by James

Hummer H3 L5-3.7L - Brake Pads Replacement (Front) - Scottsdale, Arizona

Matt was terrific. He communicated his arrival with reminders and arrived on time for the appointment. He was very courteous and listened to my concerns, as well as, gave me some pointers and assurances that the job would be done right. In addition, Matt took his time to do the brake job right. I observed his work ethic and he was methodical and knowledge about the task. He came well prepared to do the job. I highly recommend Matt’s services to anyone looking at a mechanical task outside the scope of their qualifications or abilities.

Jamie

26 years of experience

30 reviews

Jamie

26 years of experience

by mary

Hummer H3 V8-5.3L - Oil Change - Mount Pleasant, South Carolina

Super nice guy! Came right on time, did the work I requested and explained somethings he noticed in inspection. I'll use him again

Maxwell

18 years of experience

390 reviews

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Maxwell

18 years of experience

Request Maxwell

by Ronaldo

Hummer H3 L5-3.7L - Thermostat - Houston, Texas

Awesome and easy to talk about what going on my truck.

Dustin

13 years of experience

41 reviews

Dustin

13 years of experience

by Wesley

Hummer H3 L5-3.7L - Driveshaft - Pasadena, Texas

Dustin is confident and very professional

Excellent Rating

(172)

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