Hummer H3 Car Door Lock Actuator Replacement at your home or office.

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Car Door Lock Actuator Replacement Service

How much does a Car Door Lock Actuator Replacement cost?

On average, the cost for a Hummer H3 Car Door Lock Actuator Replacement is $199 with $95 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Hummer H3V8-5.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$779.52Shop/Dealer Price$940.66 - $1383.57
2010 Hummer H3V8-5.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$517.96Shop/Dealer Price$622.74 - $896.50
2007 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$743.52Shop/Dealer Price$904.69 - $1347.62
2007 Hummer H3L5-3.7LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$804.33Shop/Dealer Price$990.28 - $1523.41
2008 Hummer H3V8-5.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$517.96Shop/Dealer Price$622.77 - $896.55
2010 Hummer H3V8-5.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$293.53Shop/Dealer Price$351.81 - $501.85
2008 Hummer H3L5-3.7LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$752.52Shop/Dealer Price$913.44 - $1356.19
2007 Hummer H3L5-3.7LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$752.52Shop/Dealer Price$914.11 - $1357.36
Show example Hummer H3 Car Door Lock Actuator Replacement prices

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 Hummer mechanics

Real customer reviews from Hummer owners like you.

Excellent Rating

(165)

Rating Summary
153
5
2
0
5
153
5
2
0
5

Omar

12 years of experience
287 reviews
Omar
12 years of experience
Hummer H3 L5-3.5L - Oil Change - Deerfield Beach, Florida
First time using the service and I will recommend Omar to all my peers.

Collins

12 years of experience
488 reviews
Collins
12 years of experience
Hummer H3 V8-5.3L - Heater is not working - Atlanta, Georgia
Collin is friendly and informative mechanic. He does a thorough testing and diagnosis of the vehicle.

Colby

14 years of experience
66 reviews
Colby
14 years of experience
Hummer H3 L5-3.7L - Car is not starting - Denver, Colorado
Great mechanic, explained to me what was wrong. Colby was efficient and friendly. Definitely recommend.

Thomas

12 years of experience
96 reviews
Thomas
12 years of experience
Hummer H3 L5-3.7L - Check Engine Light is on - Grand Prairie, Texas
Great

Excellent Rating

(165)

Rating Summary
153
5
2
0
5
153
5
2
0
5
Number of Hummer H3 services completed
1815+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

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