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

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Car Door Lock Actuator Replacement Estimate for Hummer H3

Hummer H3 Car Door Lock Actuator Replacement costs $384 on average.

CarServiceEstimateShop/Dealer Price
2006 Hummer H3L5-3.5LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$547.52Shop/Dealer Price$669.11 - $977.17
2010 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$490.96Shop/Dealer Price$600.06 - $877.06
2010 Hummer H3V8-5.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$716.52Shop/Dealer Price$882.01 - $1328.18
2008 Hummer H3V8-5.3LService typeDoor Lock Actuator - Passenger Side Front ReplacementEstimate$716.52Shop/Dealer Price$881.97 - $1328.11
2007 Hummer H3L5-3.7LService typeDoor Lock Actuator - Driver Side Rear ReplacementEstimate$490.96Shop/Dealer Price$600.09 - $877.11
2008 Hummer H3L5-3.7LService typeDoor Lock Actuator - Driver Side Front ReplacementEstimate$716.52Shop/Dealer Price$882.01 - $1328.18
2009 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$499.96Shop/Dealer Price$608.81 - $885.63
2007 Hummer H3L5-3.7LService typeDoor Lock Actuator - Passenger Side Rear ReplacementEstimate$538.52Shop/Dealer Price$657.68 - $963.92
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

(152)

Rating Summary
140
5
2
0
5
140
5
2
0
5

Chris

18 years of experience
444 reviews
Chris
18 years of experience
Hummer H3 L5-3.7L - Car is shaking or vibrating - Missouri City, Texas
Great mechanic and a great person!

Joseph

27 years of experience
578 reviews
Joseph
27 years of experience
Hummer H3 L5-3.5L - Check Engine Light is on - Fresno, Texas
On time, knowledgeable, friendly

Paul

25 years of experience
237 reviews
Paul
25 years of experience
Hummer H3 L5-3.5L - Mass Airflow Sensor Replacement - Las Vegas, Nevada
N/A

Robert

20 years of experience
939 reviews
Robert
20 years of experience
Hummer H3 L5-3.5L - Heater Blower Motor - Henderson, Colorado
Robert was great at communicating and arrived early, very skilled and got me going.

Excellent Rating

(152)

Rating Summary
140
5
2
0
5
140
5
2
0
5
Number of Hummer H3 services completed
1672+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
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