How to replace the front side door window regulator on Cadillac STS?

The first step to replace the front side door Window Regulator involves both raising the window to its highest position then removing the door trim panel. Support the window in its upper position after you have taken away the water deflector. To access the door trim panel wiring harness, use the inner door panel access holes to perform 4 revolutions of window clamp nut removal. The Window Regulator must be lowered to three-fourths position while disconnecting the electrical connector from the motor. After removing bolts numbered (1, 2, 3, 4, 5) from the Window Regulator framework the expert can take the device out of the door. During the fitting stage position the Window Regulator inside the door while following all fastener instructions. The Window Regulator bolts (1, 2, 3, 4, 5) must be tightened to 9 nm (80 lb in). Lower the window down into the Window Regulator clamps so it rests fully at the back of the channel before installation. Begin the vehicle when the power Window Motor electrical connector is in place to maximize Window Motor power that enables correct seating and adjustment. When the window is set to its maximum height you should use 11 nm torque (95 lb in) to secure the window clamp nuts. The vehicle window needs inspection to check operation and fit before turning off power. All components must be placed correctly with the door trim panel and water deflector. Programming of window motors must be completed following any period when power was removed from the Window Motor.

OEM Cadillac STS Window Regulator

Electric Power Window Regulator

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4 Window Regulators found

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Cadillac STS Window Regulator, Front Passenger Side Part Number: 25999741
$167.48 MSRP: $267.96
You Save: $100.48 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator, Rear Door Window Regulator
- Position: Front Passenger Side
- Replaces: 15277681, 15218843, 25709970
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Window Regulator, Front Driver Side Part Number: 25999738
$144.69 MSRP: $257.22
You Save: $112.53 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator, Door Lock Remote Control
- Position: Front Driver Side
- Replaces: 15291744, 25709969
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Window Regulator, Front Driver Side Part Number: 25999740
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator, Rear Door Window Regulator
- Position: Front Driver Side
- Replaces: 25709971, 15277682, 15218844
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Window Regulator, Front Passenger Side Part Number: 25999739
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator, Door Lock Remote Control
- Position: Front Passenger Side
- Replaces: 15291743, 25709968
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Window Regulator

Want to cut long-term maintenance and repair costs? Choose OEM Window Regulator. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac STS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac STS Window Regulator includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Window Regulator is an important part that increases the productivity and security of Cadillac STS automobiles by effectively controlling the movement of the glass up and down while keeping it in place. Cadillac STS window regulator is a robust and highly performing part, that is why the chance of getting problems like windows staying still is remote. Window Regulator is available in scissor or cable style and is manufactured to the strict standard, meaning that this product is compatible with any STS model. It is quite vital for Cadillac owners who wish to keep their car optimal and in good condition. Reverting to the Cadillac STS owners, weary regulators should be substituted with high-quality ones in order to maintain the correct functioning of the car's window, thereby increasing the convenience as well as the safety aspect of the car. Cadillac STS has been on the market since 1988, and it topped up as a luxury sedan, it also symbolizes the dedication to the performances and new generations of technology place the Window Regulator on the list of the vehicle's specifications. Window Regulator has some valuable features such as it operates through an electric motor that makes it easy to roll the windows and the strongest construction makes it durable. In general, the Window Regulator demonstrates wide popularity in the automotive market, concerning its reliability, performance, and compatibility, which reiterates the Cadillac STS model as luxurious and efficient.

Cadillac STS Window Regulator Parts Questions & Experts Answers

Window Regulator, Front Driver Side
25999738
Q: How to replace the front side door window regulator on Cadillac STS?
A:
The first step to replace the front side door Window Regulator involves both raising the window to its highest position then removing the door trim panel. Support the window in its upper position after you have taken away the water deflector. To access the door trim panel wiring harness, use the inner door panel access holes to perform 4 revolutions of window clamp nut removal. The Window Regulator must be lowered to three-fourths position while disconnecting the electrical connector from the motor. After removing bolts numbered (1, 2, 3, 4, 5) from the Window Regulator framework the expert can take the device out of the door. During the fitting stage position the Window Regulator inside the door while following all fastener instructions. The Window Regulator bolts (1, 2, 3, 4, 5) must be tightened to 9 nm (80 lb in). Lower the window down into the Window Regulator clamps so it rests fully at the back of the channel before installation. Begin the vehicle when the power Window Motor electrical connector is in place to maximize Window Motor power that enables correct seating and adjustment. When the window is set to its maximum height you should use 11 nm torque (95 lb in) to secure the window clamp nuts. The vehicle window needs inspection to check operation and fit before turning off power. All components must be placed correctly with the door trim panel and water deflector. Programming of window motors must be completed following any period when power was removed from the Window Motor.