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Buick Door Lock Actuator

158 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 2013-2020 Buick Encore | 1-Pc | Rear Tailgate | A-Premium APDLA0641Door Lock Actuator for 2013-2020 Buick Encore | 1-Pc | Rear Tailgate | A-Premium APDLA0641
A-Premium®Part # APDLA0641
Door Lock Actuator for 2013-2020 Buick Encore | 1-Pc | Rear Tailgate | A-Premium APDLA0641
4.751 Reviews
CA$50.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Encore: 2013 2014 2015 2016 2017 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionRear Tailgate
ColorBlack
ConditionNew
item #1000100G
Note
This part is designed for manual liftgates only and has three pins. What's more, it is not compatible with power liftgates.
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Door Lock Actuator for 2000-2005 Buick LeSabre | 1-Pc | Front Left Driver Side | A-Premium APDLA0738
A-Premium®Part # APDLA0738
Door Lock Actuator for 2000-2005 Buick LeSabre | 1-Pc | Front Left Driver Side | A-Premium APDLA0738
4.751 Reviews
CA$41.99
CA$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 2000 2001 2002 2003 2004 2005
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionFront Left Driver Side
ConditionNew
item #1002XU05
Note
This item fits vehicles without Keyless Entry.
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Door Lock Actuator for 1980-1987 Buick Regal | 1-Pc | Front Right Passenger Side | A-Premium APDLA1364
A-Premium®Part # APDLA1364
Door Lock Actuator for 1980-1987 Buick Regal | 1-Pc | Front Right Passenger Side | A-Premium APDLA1364
4.751 Reviews
CA$49.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 1980 1981 1982 1983 1984 1985 1986 1987
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionFront Right Passenger Side
ConditionNew
item #1013973G
Note
This item fits 2-Door models only.
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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
4.751 Reviews
CA$46.99
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 LocatedCanada
Installation PositionRear Tailgate
ColorBlack
ConditionNew
item #1002Y1DA
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Door Lock Actuator for 2006-2011 Buick Lucerne | 1-Pc | Rear Tailgate | A-Premium APTLA080
A-Premium®Part # APTLA080
Door Lock Actuator for 2006-2011 Buick Lucerne | 1-Pc | Rear Tailgate | A-Premium APTLA080
4.751 Reviews
CA$56.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Lucerne: 2006 2007 2008 2009 2010 2011
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionRear Tailgate
ConditionNew
item #1004YPKE
Note
【Note-1】 This product is designed to fit vehicles with a 4-pin configuration.
【Note-2】 For the 2006-2011 Cadillac DTS, this part only fits the vehicle without the RPO Code B9Q (Hearse Package).
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Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Front Right Passenger Side | A-Premium APDLA0043
A-Premium®Part # APDLA0043
Door Lock Actuator for 2005-2007 Buick Terraza | 1-Pc | Front Right Passenger Side | A-Premium APDLA0043
4.751 Reviews
CA$52.99
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 LocatedCanada
Quantity1
Installation PositionFront Right Passenger Side
ConditionNew
item #1002XTNE
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Door Lock Actuator for 2006-2009 Buick LaCrosse | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0241
A-Premium®Part # APDLA0241
Door Lock Actuator for 2006-2009 Buick LaCrosse | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0241
4.751 Reviews
CA$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LaCrosse: 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionRear Right Passenger Side
ConditionNew
item #1002Y4UL
Note
This item applies to the vehicle built after 2/17/06.
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Door Lock Actuator for 2008-2017 Buick Enclave | 1-Pc | Rear Tailgate | A-Premium APDLA0440
A-Premium®Part # APDLA0440
Door Lock Actuator for 2008-2017 Buick Enclave | 1-Pc | Rear Tailgate | A-Premium APDLA0440
4.751 Reviews
CA$94.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Enclave: 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionRear Tailgate
ColorBlack
ConditionNew
item #1002XS06
Note
【Note-1】 It only fits 4-Pins Connector, not fits 6-Pins Connector.
【Note-2】 It fits vehicles without Power Liftgate.
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Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Front Right Passenger Side | A-Premium APDLA1258
A-Premium®Part # APDLA1258
Door Lock Actuator for 2009-2017 Buick Enclave | 1-Pc | Front Right Passenger Side | A-Premium APDLA1258
4.751 Reviews
CA$58.99
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 LocatedCanada
Quantity1
Installation PositionFront Right Passenger Side
ConditionNew
item #1004YN2R
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Door Lock Actuator for 2004-2007 Buick Rainier | 1-Pc | Rear Tailgate | A-Premium APDLA0028
A-Premium®Part # APDLA0028
Door Lock Actuator for 2004-2007 Buick Rainier | 1-Pc | Rear Tailgate | A-Premium APDLA0028
4.751 Reviews
CA$49.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Rainier: 2004 2005 2006 2007
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Quantity1
Installation PositionRear Tailgate
ConditionNew
item #1002Y454
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Door Lock Actuator for 1985-1990 Buick LeSabre | 2-Pc | A-Premium APDLA0066
A-Premium®Part # APDLA0066
Door Lock Actuator for 1985-1990 Buick LeSabre | 2-Pc | A-Premium APDLA0066
4.751 Reviews
CA$79.99
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 LocatedCanada
Quantity2
ConditionNew
item #1004ATSS
Note
The parts do not include the Dirt-Proof Boot.
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Door Lock Actuator for 2016-2018 Buick Envision | 1-Pc | Front Right Passenger Side | A-Premium APDLA0170
A-Premium®Part # APDLA0170
Door Lock Actuator for 2016-2018 Buick Envision | 1-Pc | Front Right Passenger Side | A-Premium APDLA0170
4.751 Reviews
CA$57.99
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 LocatedCanada
Installation PositionFront Right Passenger Side
ColorBlack
ConditionNew
item #1002Y01H
Show less
Door Lock Actuator for 2018-2019 Buick Regal TourX | 1-Pc | Front Right Passenger Side | A-Premium APDLA0898
A-Premium®Part # APDLA0898
Door Lock Actuator for 2018-2019 Buick Regal TourX | 1-Pc | Front Right Passenger Side | A-Premium APDLA0898
4.751 Reviews
CA$43.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal TourX: 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionFront Right Passenger Side
ColorBlack
ConditionNew
item #1002Y6DA
Note
This part fits the vehicle without Anti-theft function.
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Door Lock Actuator for 2004-2006 Buick Rainier | 1-Pc | A-Premium APDLA0266
A-Premium®Part # APDLA0266
Door Lock Actuator for 2004-2006 Buick Rainier | 1-Pc | A-Premium APDLA0266
4.751 Reviews
CA$31.99
CA$37.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Rainier: 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Quantity1
MaterialPlastic
ConditionNew
item #1012R1K5
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Door Lock Actuator for 2004-2006 Buick Rainier | 2-Pc | Driver & Passenger | A-Premium APDLA0321
A-Premium®Part # APDLA0321
Door Lock Actuator for 2004-2006 Buick Rainier | 2-Pc | Driver & Passenger | A-Premium APDLA0321
4.751 Reviews
CA$76.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Rainier: 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Quantity2
Installation PositionDriver & Passenger
ConditionNew
item #1004AKQ7
Show less
Door Lock Actuator for 2016-2019 Buick Envision | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0639
A-Premium®Part # APDLA0639
Door Lock Actuator for 2016-2019 Buick Envision | 1-Pc | Rear Right Passenger Side | A-Premium APDLA0639
4.751 Reviews
CA$62.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Envision: 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionRear Right Passenger Side
ColorBlack
ConditionNew
item #1002XV5R
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
4.751 Reviews
CA$46.99
CA$51.99
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 LocatedCanada
Quantity1
Installation PositionFront Right Passenger Side
ConditionNew
item #1002XE9R
Show less
Door Lock Actuator for 2002-2007 Buick Rendezvous | 1-Pc | A-Premium APDLA0266
A-Premium®Part # APDLA0266
Door Lock Actuator for 2002-2007 Buick Rendezvous | 1-Pc | A-Premium APDLA0266
4.751 Reviews
CA$31.99
CA$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 LocatedCanada
Quantity1
MaterialPlastic
ConditionNew
item #1012QY50
Show less
Door Lock Actuator for 2002-2007 Buick Rendezvous | 2-Pc | Driver & Passenger | A-Premium APDLA0321
A-Premium®Part # APDLA0321
Door Lock Actuator for 2002-2007 Buick Rendezvous | 2-Pc | Driver & Passenger | A-Premium APDLA0321
4.751 Reviews
CA$76.99
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 LocatedCanada
Quantity2
Installation PositionDriver & Passenger
ConditionNew
item #1004APH8
Show less
Door Lock Actuator for 1980-1984 Buick Electra | 1-Pc | Front Left Driver Side | A-Premium APDLA1365
A-Premium®Part # APDLA1365
Door Lock Actuator for 1980-1984 Buick Electra | 1-Pc | Front Left Driver Side | A-Premium APDLA1365
4.751 Reviews
CA$44.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Electra: 1980 1981 1982 1983 1984
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedCanada
Installation PositionFront Left Driver Side
ConditionNew
item #101395LR
Note
This item fits 2-Door models only.
Show less
Page 1 of 8

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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