How to replace the power window switch on 2003 Buick Regal?

The first step to replace the Power Window Switch requires using a small flat-bladed tool at the front of the mounting plate allowing you to release the retainer by pressing rearward while lifting up on the plate front. The Power Window Switch requires termination by a safety professional because the express up/down feature operates vehicle doors at high speeds. Protect your panel with tape or coating at the spot where you will put in your tool to stop damage to the door trim. The switch plate and door trim panel removal needs to wait until the Ignition Switch operates in off mode to stop switch shorting. A flat-bladed tool enables removal of the power window and door lock mounting plate assembly through tab disconnect by pressing down its rear section then lifting it out with attached switches. Detach electrical wires and pull the switch off its mounting plate. After placing the switches inside the mounting plate users should connect electrical connectors before sliding the mounting plate tab into the trim panel while pressing down on the front end to start the front retainer.

OEM 2003 Buick Regal Power Window Switch

Electric Window Switch

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3 Power Window Switches found

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2003 Buick Regal Window Switch, Driver Side Part Number: 19329001
$86.25 MSRP: $127.79
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Product Specifications
- Other Name: Switch Assembly, Side Window; Switch, Door Window
- Position: Driver Side
- Replaces: 10295797, 10433029, 19244641
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19329001
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Buick Regal Submodels:
- 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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2003 Buick Regal Window Switch Part Number: 10256582
$46.31 MSRP: $58.97
You Save: $12.66 (22%)
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Product Specifications
- Other Name: Switch, Door Window; Door Window Switch
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.1 x 2.0 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10256582
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick Regal Submodels:
- 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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2003 Buick Regal Window Switch, Passenger Side Part Number: 10256580
Product Specifications
- Other Name: Switch, Door Window
- Position: Passenger Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 2.1 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10256580
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick Regal Submodels:
- 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

2003 Buick Regal Power Window Switch

With a comprehensive array of OEM 2003 Buick Regal Power Window Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick Regal Power Window Switch are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Buick Regal Power Window Switch Parts and Q&A

Q: How to replace the power window switch on 2003 Buick Regal?
A: The first step to replace the Power Window Switch requires using a small flat-bladed tool at the front of the mounting plate allowing you to release the retainer by pressing rearward while lifting up on the plate front. The Power Window Switch requires termination by a safety professional because the express up/down feature operates vehicle doors at high speeds. Protect your panel with tape or coating at the spot where you will put in your tool to stop damage to the door trim. The switch plate and door trim panel removal needs to wait until the Ignition Switch operates in off mode to stop switch shorting. A flat-bladed tool enables removal of the power window and door lock mounting plate assembly through tab disconnect by pressing down its rear section then lifting it out with attached switches. Detach electrical wires and pull the switch off its mounting plate. After placing the switches inside the mounting plate users should connect electrical connectors before sliding the mounting plate tab into the trim panel while pressing down on the front end to start the front retainer.