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Buick Door Lock Actuator

201 items

Looking for a dependable Door Lock Actuator? A-Premium has you covered. Our lock actuators are made with high-quality materials to provide long-lasting performance. Buy now!

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Door Lock Actuator for 2010-2014 Buick LaCrosse | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246Door Lock Actuator for 2010-2014 Buick LaCrosse | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
A-Premium®Part # APDLA1246
Door Lock Actuator for 2010-2014 Buick LaCrosse | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
4.7494 Reviews
$56.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2010 2011 2012 2013 2014
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Right Passenger Side
ConditionNew
item #1004YL13
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Door Lock Actuator for 2005-2009 Buick LaCrosse | 2-Pc | Front Driver & Passenger | A-Premium APDLA0411
A-Premium®Part # APDLA0411
Door Lock Actuator for 2005-2009 Buick LaCrosse | 2-Pc | Front Driver & Passenger | A-Premium APDLA0411
4.7494 Reviews
$90.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1004AQSU
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Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0944
A-Premium®Part # APDLA0944
Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0944
4.7494 Reviews
$33.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Lucerne: 2006 2007 2008 2009 2010
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Installation PositionRear Right Passenger Side
ColorBlack
ConditionNew
item #1002XU5D
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Door Lock Actuator for 2012-2015 Buick Verano | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
A-Premium®Part # APDLA1246
Door Lock Actuator for 2012-2015 Buick Verano | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
4.7494 Reviews
$56.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Verano: 2012 2013 2014 2015
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Right Passenger Side
ConditionNew
item #1004YKTQ
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Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Rear Driver | A-Premium APDLA2039
A-Premium®Part # APDLA2039
Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Rear Driver | A-Premium APDLA2039
4.7494 Reviews
$135.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Enclave: 2009 2010 2011 2012 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Installation PositionRear Driver
ColorBlack
ConditionNew
item #101885PT
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Door Lock Actuator for 2018-2020 Buick Envision | 1-Pc | Front Left Driver Side | A-Premium APDLA1644
A-Premium®Part # APDLA1644
Door Lock Actuator for 2018-2020 Buick Envision | 1-Pc | Front Left Driver Side | A-Premium APDLA1644
4.7494 Reviews
$49.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Envision: 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
ConditionNew
item #1012YE13
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Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Rear Left Driver Side | A-Premium APDLA1912
A-Premium®Part # APDLA1912
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Rear Left Driver Side | A-Premium APDLA1912
4.7494 Reviews
$69.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Terraza: 2005 2006 2007
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Left Driver Side
ConditionNew
item #1015UK96
Show less
Door Lock Actuator for 2002-2007 Buick Rendezvous | 1-Pc | Rear Tailgate | A-Premium APDLA0027
A-Premium®Part # APDLA0027
Door Lock Actuator for 2002-2007 Buick Rendezvous | 1-Pc | Rear Tailgate | A-Premium APDLA0027
4.7494 Reviews
$37.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Rendezvous: 2002 2003 2004 2005 2006 2007
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Installation PositionRear Tailgate
ColorBlack
ConditionNew
item #1002Y1DA
Show less
Door Lock Actuator for 2005-2009 Buick LaCrosse | 1-Pc | Front Right Passenger Side | A-Premium APDLA0238
A-Premium®Part # APDLA0238
Door Lock Actuator for 2005-2009 Buick LaCrosse | 1-Pc | Front Right Passenger Side | A-Premium APDLA0238
4.7494 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
ConditionNew
item #1002XHR6
Show less
Door Lock Actuator for 2005-2009 Buick Allure | 1-Pc | Front Right Passenger Side | A-Premium APDLA0238
A-Premium®Part # APDLA0238
Door Lock Actuator for 2005-2009 Buick Allure | 1-Pc | Front Right Passenger Side | A-Premium APDLA0238
4.7494 Reviews
$57.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Allure: 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
ConditionNew
item #1002XE9R
Show less
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1910
A-Premium®Part # APDLA1910
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1910
4.7494 Reviews
$91.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Terraza: 2005 2006 2007
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Installation PositionRear Right Passenger Side
ConditionNew
item #10177HWY
Note
【Note-1】 For 2005-2006 Saturn Relay AWD(All Wheel Drive) models Only, Not for FWD(Front Wheel Drive).
【Note-2】 Only for Models with Electric Side Door, with Power Sliding Door.
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Door Lock Actuator for 2011-2014 Buick Regal | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
A-Premium®Part # APDLA1409
Door Lock Actuator for 2011-2014 Buick Regal | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
4.7494 Reviews
$108.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 2011 2012 2013 2014
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
ConditionNew
item #1013APAU
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Door Lock Actuator for 2012-2017 Buick Verano | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
A-Premium®Part # APDLA0140
Door Lock Actuator for 2012-2017 Buick Verano | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
4.7494 Reviews
$151.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Verano: 2012 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1013AQ2P
Show less
Door Lock Actuator for 2010 Buick Allure | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
A-Premium®Part # APDLA0140
Door Lock Actuator for 2010 Buick Allure | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
4.7494 Reviews
$151.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2010 Buick Allure
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1016LE9S
Show less
Door Lock Actuator for 2010-2016 Buick LaCrosse | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
A-Premium®Part # APDLA0140
Door Lock Actuator for 2010-2016 Buick LaCrosse | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
4.7494 Reviews
$151.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2010 2011 2012 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1013AQXS
Show less
Door Lock Actuator for 2013-2019 Buick Encore | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
A-Premium®Part # APDLA0140
Door Lock Actuator for 2013-2019 Buick Encore | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
4.7494 Reviews
$151.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Encore: 2013 2014 2015 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1013AL3K
Show less
Door Lock Actuator for 2010 Buick Allure | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
A-Premium®Part # APDLA1409
Door Lock Actuator for 2010 Buick Allure | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
4.7494 Reviews
$108.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2010 Buick Allure
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
ConditionNew
item #1016LLPE
Show less
Door Lock Actuator for 2011-2017 Buick Regal | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
A-Premium®Part # APDLA0140
Door Lock Actuator for 2011-2017 Buick Regal | 2-Pc | Front Driver & Passenger | A-Premium APDLA0140
4.7494 Reviews
$151.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 2011 2012 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
ConditionNew
item #1013ARQQ
Show less
Door Lock Actuator for 2012-2015 Buick Verano | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
A-Premium®Part # APDLA1409
Door Lock Actuator for 2012-2015 Buick Verano | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
4.7494 Reviews
$108.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Verano: 2012 2013 2014 2015
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
ConditionNew
item #1013AQQ4
Show less
Door Lock Actuator for 2010-2014 Buick LaCrosse | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
A-Premium®Part # APDLA1409
Door Lock Actuator for 2010-2014 Buick LaCrosse | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1409
4.7494 Reviews
$108.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2010 2011 2012 2013 2014
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
ConditionNew
item #1013ANSP
Show less
Page 8 of 11

What is a door lock actuator?

A door lock actuator is a crucial mechanical component installed within car doors, enabling automatic locking and unlocking with the push of a button. It eliminates the need for manually pulling rods or cables to operate the lock.

In most vehicles, the actuator connects to the latch via a rod, while the latch itself links to the doorknob through another rod. The doorknob extends through the top of the door for easy access.

When the doorknob is pushed down, the actuator disengages the latch from the door handle and the rest of the locking mechanism, preventing the door from opening. Conversely, pulling the doorknob up re-engages the latch with the door handle, allowing the door to open smoothly.

The symptoms of a bad door lock actuator

Door lock actuators are essential components in any vehicle, providing security for your car, belongings, and personal safety. However, door lock actuators can sometimes develop issues that may cause inconvenience. If they begin to malfunction, you can often troubleshoot and fix them with the right knowledge and a bit of patience. 

Keep an eye out for the most common signs of a bad door lock actuator in need of repair: sticking or unresponsive parts, unusual noises when locking or unlocking, and difficulty opening the door from the inside. Identifying these issues early can help prevent further complications and ensure your vehicle’s locks function smoothly.

Why choose A-Premium?

A-Premium is committed to building a reliable framework that makes auto repairs, including door lock actuator replacement, more predictable. We offer high-quality aftermarket door lock actuators, 24/7 customer support, a 90-day free return policy, and a 3-year warranty. Your shopping experience is our top priority.

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