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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 Buick Allure | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245Door Lock Actuator for 2010 Buick Allure | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
A-Premium®Part # APDLA1245
Door Lock Actuator for 2010 Buick Allure | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
4.7494 Reviews
$55.99
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
Quantity1
Installation PositionRear Left Driver Side
ConditionNew
item #1004YPZQ
Show less
Door Lock Actuator for 2012-2015 Buick Verano | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
A-Premium®Part # APDLA1245
Door Lock Actuator for 2012-2015 Buick Verano | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
4.7494 Reviews
$55.99
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 Left Driver Side
ConditionNew
item #1004YL3Q
Show less
Door Lock Actuator for 2010-2014 Buick LaCrosse | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
A-Premium®Part # APDLA1245
Door Lock Actuator for 2010-2014 Buick LaCrosse | 1-Pc | Rear Left Driver Side | A-Premium APDLA1245
4.7494 Reviews
$55.99
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 Left Driver Side
ConditionNew
item #1004YL81
Show less
Door Lock Actuator for 2016-2018 Buick Envision | 2-Pc | Rear Driver & Passenger | A-Premium APDLA2187
A-Premium®Part # APDLA2187
Door Lock Actuator for 2016-2018 Buick Envision | 2-Pc | Rear Driver & Passenger | A-Premium APDLA2187
4.7494 Reviews
$97.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Envision: 2016 2017 2018
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Installation PositionRear Driver & Passenger
ConditionNew
item #1018AYAY
Note
【Note-1】GMC Sierra 3500 HD 2015 fits V8 6.0L & V8 6.6L.
【Note-2】GMC Sierra 3500 HD 2015 comes without Latch Assembly.
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Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Front Left Driver Side | A-Premium APDLA0948
A-Premium®Part # APDLA0948
Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Front Left Driver Side | A-Premium APDLA0948
4.7494 Reviews
$49.99
Low stock: Only 2 left
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 PositionFront Left Driver Side
ColorBlack
ConditionNew
item #1002XTAQ
Note
【Note-1】 This part fits the vehicle without Anti-Theft Package.
【Note-2】 The terminal quantity is 5.
Show less
Door Lock Actuator for 2015-2022 Buick Encore | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1563
A-Premium®Part # APDLA1563
Door Lock Actuator for 2015-2022 Buick Encore | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1563
4.7494 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Encore: 2015 2016 2017 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Right Passenger Side
ConditionNew
item #1012YCE1
Show less
Door Lock Actuator for 1985-1989 Buick Skyhawk | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1989 Buick Skyhawk | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Skyhawk: 1985 1986 1987 1988 1989
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XKYQ
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 1985-1991 Buick Riviera | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1991 Buick Riviera | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1985 1986 1987 1988 1989 1990 1991
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XKQS
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 2006-2010 Buick Lucerne | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1105
A-Premium®Part # APDLA1105
Door Lock Actuator for 2006-2010 Buick Lucerne | 2-Pc | Rear Driver & Passenger | A-Premium APDLA1105
4.7494 Reviews
$68.99
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 Driver & Passenger
ColorBlack
ConditionNew
item #1004AXC7
Show less
Door Lock Actuator for 1985-1992 Buick Regal | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1992 Buick Regal | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 1985 1986 1987 1988 1989 1990 1991 1992
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XHLZ
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Front Left Driver Side | A-Premium APDLA0041
A-Premium®Part # APDLA0041
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Front Left Driver Side | A-Premium APDLA0041
4.7494 Reviews
$38.99
Low stock: Only 3 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 PositionFront Left Driver Side
ConditionNew
item #1002Y126
Show less
Door Lock Actuator for 1985-1996 Buick Century | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1996 Buick Century | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Century: 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XG4X
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 1985-1990 Buick Electra | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1990 Buick Electra | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Electra: 1985 1986 1987 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XKR8
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 1985-1990 Buick LeSabre | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1985-1990 Buick LeSabre | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 1985 1986 1987 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XKEL
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 1988-1991 Buick Reatta | 1-Pc | A-Premium APDLA0067
A-Premium®Part # APDLA0067
Door Lock Actuator for 1988-1991 Buick Reatta | 1-Pc | A-Premium APDLA0067
4.7494 Reviews
$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Reatta: 1988 1989 1990 1991
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
ColorBlack
ConditionNew
item #1002XKUQ
Note
This part comes with Dirt-Proof Boot.
Show less
Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Rear Passenger | A-Premium APDLA2040
A-Premium®Part # APDLA2040
Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Rear Passenger | A-Premium APDLA2040
4.7494 Reviews
$131.99
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
Quantity1
Installation PositionRear Passenger
ConditionNew
item #1018893Z
Show less
Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Front Right Passenger Side | A-Premium APDLA0949
A-Premium®Part # APDLA0949
Door Lock Actuator for 2006-2010 Buick Lucerne | 1-Pc | Front Right Passenger Side | A-Premium APDLA0949
4.7494 Reviews
$52.99
Low stock: Only 3 left
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 PositionFront Right Passenger Side
ColorBlack
ConditionNew
item #1002XUXC
Show less
Door Lock Actuator for 2011-2014 Buick Regal | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
A-Premium®Part # APDLA1246
Door Lock Actuator for 2011-2014 Buick Regal | 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 Regal: 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 #1004YQP8
Show less
Door Lock Actuator for 2010 Buick Allure | 1-Pc | Rear Right Passenger Side | A-Premium APDLA1246
A-Premium®Part # APDLA1246
Door Lock Actuator for 2010 Buick Allure | 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 2010 Buick Allure
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Right Passenger Side
ConditionNew
item #1004YKDY
Show less
Door Lock Actuator for 2005-2009 Buick Allure | 2-Pc | Front Driver & Passenger | A-Premium APDLA0411
A-Premium®Part # APDLA0411
Door Lock Actuator for 2005-2009 Buick Allure | 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 Allure: 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 #1004AR9K
Show less
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Page 7 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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