Hummer H3T 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 H3T

Hummer H3T Car Door Lock Actuator Replacement costs $325 on average.

CarServiceEstimateShop/Dealer Price
2009 Hummer H3TV8-5.3LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$611.02Shop/Dealer Price$746.74 - $1106.18
2010 Hummer H3TV8-5.3LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$392.74Shop/Dealer Price$474.00 - $669.80
2010 Hummer H3TL5-3.7LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$620.02Shop/Dealer Price$754.55 - $1113.10
2009 Hummer H3TL5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$421.60Shop/Dealer Price$513.10 - $732.82
2009 Hummer H3TV8-5.3LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$235.27Shop/Dealer Price$282.40 - $397.49
2010 Hummer H3TL5-3.7LService typeDoor Lock Actuator - Rear Hatch/Trunk ReplacementEstimate$770.83Shop/Dealer Price$950.06 - $1462.40
2009 Hummer H3TL5-3.7LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$620.02Shop/Dealer Price$753.26 - $1110.84
2009 Hummer H3TV8-5.3LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$421.60Shop/Dealer Price$508.86 - $725.41
Show example Hummer H3T 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 Service

Average Rating

4.9/5

Number of Reviews

253

Rating Summary
238
9
2
0
4
238
9
2
0
4

John

19 years of experience
472 reviews
John
19 years of experience
Hummer H2 - Door Lock Actuator Replacement (Rear Hatch/Trunk) - Orlando, Florida
Happy To have John To fix all ou mechanic problème.

Reyna

14 years of experience
39 reviews
Reyna
14 years of experience
Hummer H2 - Door Lock Actuator Replacement (Rear Hatch/Trunk) - Alpharetta, Georgia
Reyna did an excellent job inspite of getting the wrong part to begin the job !

Aaron

28 years of experience
89 reviews
Aaron
28 years of experience
Hummer H3 - Car is hard to shift - Tallahassee, Florida
Early for appointment, friendly and knowledgeable. Will hire again.

Roberto

11 years of experience
170 reviews
Roberto
11 years of experience
Hummer H3 - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Houston, Texas
Being the first time to use this service I was not sure what to really to expect. However, after seeing Roberto take care of my Hummer I fully endorse Roberto and "Your Mechanic" now. Roberto performed the work in a fast and professional manner. Being now in the COVID-19 world he wore a mask. I appreciated his detailing the work and checking the basic inspection afterward. It is good to now have a "Go-To" mechanic who will be able to service my needs moving forward.

Excellent Rating


YourMechanic Hummer Service

Average Rating

4.9/5

Number of Reviews

253

Rating Summary
238
9
2
0
4
238
9
2
0
4
Number of Hummer services completed
2783+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

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 (855) 347-2779 · hi@yourmechanic.com