How to replace the rear door window regulator on 2006 Buick LaCrosse?

You can start the replacement process of the rear door Window Regulator by first removing the rear door trim panel and the rear door water deflector while protecting the paint from any damage. The required opening of the window allows access to both the inside of the door panel and its window guide retainer clips. Guiding the window retainer clip locks inside the door and lifting the window will release it from the retaining clip. Finally secure the window in the highest position by using tape for retention. The electrical connector of the power Window Motor needs disconnecting before the Window Regulator motor bolt is loosened (2, 3, 4). Detach the free motor from the locking slot and extricate the Window Regulator together with motor before you remove the power Window Motor from the regulator system. The power Window Motor mounts onto the Window Regulator after which it gets secured through bolts (2, 3, 4). Place the Window Regulator and motor into the appropriate slots found on the inner door panel before installing and securing bolts of the Window Regulator and motor with 10 n.m torque (89 lb in). Launch the power window operation using the electrical connector after removing the tape from the window then check the proper functioning of the window guide clips. To complete the process replace the rear door water deflector while installing the rear door trim panel.

OEM 2006 Buick LaCrosse Window Regulator

Electric Power Window Regulator

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4 Window Regulators found

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2006 Buick LaCrosse Window Regulator, Rear Driver Side
Part Number: 25980396
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator
- Position: Rear Driver Side
- Replaces: 15234008, 15880669, 25788627, 25856541, 25956521, 10377528, 15242091
- Item Weight: 2.60 Pounds
- Item Dimensions: 25.9 x 13.0 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25980396
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
View related parts
2006 Buick LaCrosse Window Regulator, Rear Passenger Side
Part Number: 25980397
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator
- Position: Rear Passenger Side
- Replaces: 10377529, 15234007, 15880670, 25856542, 25788628, 25852490, 25956522, 15242092
- Item Weight: 2.50 Pounds
- Item Dimensions: 26.1 x 12.7 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25980397
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
View related parts
2006 Buick LaCrosse Window Regulator, Front Passenger Side
Part Number: 25980395
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Power Window Motor and Regulator Assembly; Regulator, Door Lock Remote Control
- Position: Front Passenger Side
- Replaces: 15234010, 15880668, 25956520, 15146541, 25856540
- Item Weight: 3.00 Pounds
- Item Dimensions: 5.1 x 26.3 x 10.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25980395
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
View related parts
2006 Buick LaCrosse Window Regulator, Front Driver Side
Part Number: 25980394
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator, Door Lock Remote Control
- Position: Front Driver Side
- Replaces: 15146542, 15234009, 15880667, 25956519, 25856539
- Item Weight: 3.20 Pounds
- Item Dimensions: 5.1 x 26.5 x 14.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25980394
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS

2006 Buick LaCrosse Window Regulator

With a comprehensive array of OEM 2006 Buick LaCrosse Window Regulator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick LaCrosse Window Regulator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Buick LaCrosse Parts Questions & Experts Answers

Q: How to replace the rear door window regulator on 2006 Buick LaCrosse?
A: You can start the replacement process of the rear door Window Regulator by first removing the rear door trim panel and the rear door water deflector while protecting the paint from any damage. The required opening of the window allows access to both the inside of the door panel and its window guide retainer clips. Guiding the window retainer clip locks inside the door and lifting the window will release it from the retaining clip. Finally secure the window in the highest position by using tape for retention. The electrical connector of the power Window Motor needs disconnecting before the Window Regulator motor bolt is loosened (2, 3, 4). Detach the free motor from the locking slot and extricate the Window Regulator together with motor before you remove the power Window Motor from the regulator system. The power Window Motor mounts onto the Window Regulator after which it gets secured through bolts (2, 3, 4). Place the Window Regulator and motor into the appropriate slots found on the inner door panel before installing and securing bolts of the Window Regulator and motor with 10 n.m torque (89 lb in). Launch the power window operation using the electrical connector after removing the tape from the window then check the proper functioning of the window guide clips. To complete the process replace the rear door water deflector while installing the rear door trim panel.