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

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Average rating from customers who
received a Door Lock Actuator Replacement.
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$158.88 - $497.90

Price range for all vehicles


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Average rating from customers who
received a Door Lock Actuator Replacement.
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Car Door Lock Actuator Replacement Estimate for Hummer H3

Hummer H3 Car Door Lock Actuator Replacement costs $336 on average.

CarServiceEstimateShop/Dealer Price
2010 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$611.02Shop/Dealer Price$746.74 - $1106.18
2008 Hummer H3V8-5.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$421.60Shop/Dealer Price$510.07 - $727.52
2008 Hummer H3V8-5.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$620.02Shop/Dealer Price$754.55 - $1113.10
2008 Hummer H3L5-3.7LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$765.33Shop/Dealer Price$948.16 - $1463.20
2010 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$421.60Shop/Dealer Price$507.87 - $723.67
2009 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$430.60Shop/Dealer Price$516.21 - $731.51
2006 Hummer H3L5-3.5LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$620.02Shop/Dealer Price$753.26 - $1110.84
2008 Hummer H3L5-3.7LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$611.02Shop/Dealer Price$745.64 - $1104.25
Show example Hummer H3 Car Door Lock Actuator Replacement prices

Car Door Lock Actuator Replacement Service

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


YourMechanic Hummer H3 Service

Average Rating

4.8/5

Number of Reviews

129

Rating Summary
119
4
2
0
4
119
4
2
0
4

Dan

38 years of experience
804 reviews
Dan
38 years of experience
Hummer H3 - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right) - Duluth, Georgia
Vast amount of experience. Very honest, knowledgeable and transparent about setting reasonable expectations and providing professional feedback. Definitely would use again.

Richard

12 years of experience
601 reviews
Richard
12 years of experience
Hummer H3 - Emergency Brake Control - North Las Vegas, Nevada
Grate and professional.

James

30 years of experience
542 reviews
James
30 years of experience
Hummer H3 - Power steering fluid is leaking - Santa Ana, California
James is Great, on Time

Alex

21 years of experience
112 reviews
Alex
21 years of experience
Hummer H3 - Check Engine Light is on - Chandler, Arizona
Alex is a knowledgeable professional mechanic.

Excellent Rating


YourMechanic Hummer H3 Service

Average Rating

4.8/5

Number of Reviews

129

Rating Summary
119
4
2
0
4
119
4
2
0
4
Number of Hummer H3 services completed
1419+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

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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