Kit Includes: (1) Rear Passenger Side Power Window Motor & Regulator Assembly (1) Rear Driver Side Power Window Motor & Regulator Assembly
Quantity: 2 Piece
Operation: Power
Specification
Side Location
Driver & Passenger Side
Location
Rear
This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original. Subjected to extensive testing and quality control standards, allows us to offer this regulator with our superior warranty!
Item Condition:New
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
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How to Replace Window Regulator 2000-05 Buick LeSabre
Created on:
Tools used
Flat Blade Screwdriver
Phillips Head Screwdriver
Putty Knife
Door Panel Removal Tool
1. Removing the Door Panel
Pry off the window base trim panel with a flat blade screwdriver
Disconnect the speaker wiring harness
Pry off the door handle bezel with a flat blade screwdriver
Disconnect the lock switch wiring harness
Pry the reflector out of the door panel with a flat blade screwdriver
Remove the Phillips head screw from behind the door handle
Remove the Phillips head screw from behind the reflector
Pry off the door panel with a door panel removal tool or putty knife
Disconnect the power window switch wiring harness
Carefully peel back the water-shield
2. Removing the Window Motor
Disconnect the window motor lead
Remove the three Phillips head screws from the back side of the window motor
Pull the motor off by hand
3. Installing the New Motor
Put the new window motor into place
Start the three Phillips head screws by hand
Tighten the three Phillips head screws
Reconnect the window motor lead
Reconnect the power window switch to the wiring harness
Test that the window works
Disconnect the power window switch wiring harness
4. Reinstalling the Door Panel
Put the water-shield back into place
Reconnect the window switch wiring harness
Put the door panel into place
Push the door panel clips in
Insert the Phillips head screw behind the door handle
Insert the Phillips head screw behind the reflector
Reconnect the speaker wiring harness
Push the mirror base trim panel on by hand
Push the reflector in by hand
Connect the door lock wiring harness to the door lock switch
Push the door handle bezel in by hand
For more detailed instructions, please see the 2003 Lesabre door panel replacement video
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike Green. I'm one of the owners of 1A Auto. I want to help you save time and money repairing or maintaining your vehicle. I'm going to use my 20-plus years experience restoring and repairing cars and trucks like this to show you the correct way to install parts from 1AAuto.com. The right parts installed correctly: that's going to save you time and money. Thank you and enjoy the video.
In this video we're going to show you how to replace the front window motor in a 2003 Buick Lesabre, same as many 2000 and 2005 Lesabres and some other GM full-size, front-drive cars. Tools you'll need are Phillips and flat blade screwdrivers as well as a putty knife or a door panel clip tool and a small stubby Phillips screwdriver.
We'll start with the flat blade screwdriver and this panel actually pulls if you carefully pry it a little bit up and out and then there is a little wire for your speaker. Pry on the side where you can see the tab. Pull the speaker lead out. Here, pry it to the front very lightly pull it out like that. Then again, there is a little tab right here, so pry that out. Try not to drop that. Then back here on your reflector just pull in there and pry it out and it's out.
Now, inside the door there are two screws one there and one right there. I'll just fast forward through removing those screws they are Phillips screws. We are going to use a putty knife or door panel clip tool whatever you might have and hold, use your foot a little bit to give the door panel a good yank there. Comes up and off. Here there is a master switch you pull out on a couple of tabs. You pull out on these tabs and then that rotates down, this bit comes out and there is your door panel out. Pull our water shield back, carefully.
Right here, is your window motor. The lead you just push down on this grey tab, push it out with a screwdriver and disconnect it. There is three screws that hold the regulator on. One here, here and here and you can see through this mirror that on the backside they are Phillips screws. With a short Phillips screwdriver, reach back here. I'm just going to speed up as I remove those three screws. You can't really see what I'm doing. It takes a little bit of force to break the screws loose, but then they come out pretty easily after that. Once you remove those screws you pull your motor off. To replace it, reinstallation is pretty much just the same. This motor is working fine, I'm just going to put it back in. Just find where it wants to be. Take the screws. Okay and I'm going to speed it up again as I just screw the motor back in. A quick note if your window motor should break and the window is in a down position, what you can do is there are two 10 millimeter bolts that hold clamps from the regulator to the window. You just loosen those bolts and then you can raise the window up by hand to get it out of the way. Plug it back in. Okay and I'm now going to button our door back up here. Okay just to keep the video somewhat brief I'm going to fast forward through putting the door panel back on. If you want to see this part of the video in regular speed just check out our other vides for door panel removal and replacement for the Buick Lesabre.
We hope this helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
WRA50220
In Stock
Product Reviews
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5.00/ 5.04
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Save Money. Do It Yourself.
Gordon
April 24, 2017
I have a 2002 Buick LeSabre that my parents gave me after they decided to stop driving. Currently, it has less than 60,000 miles, so you know it hasn't been driven hard. The problem with these Buick vehicles is that the factory original window regulators were unreliable. Shortly after I received the car, the front passenger regulator went out and it cost about $300 to have it repaired. Before I received the car, the left rear window regulator failed and my Dad didn't want to pay for the repair so the mechanic used a bolt mechanism to lock it in up position. Then, recently, the right rear regulator failed. I previously replaced the right rear view mirror with one from 1A Auto and the Youtube video they provided made the repair simple and easy. With confidence, I ordered the kit that contains replacement regulators for both the rear passenger windows. The package arrived in about a week. Armed with the proper tools and my trusty Youtube video, I was able to replace both regulators and no
Great product great price fast shipping
Matt
March 22, 2019
I was very pleased with my recent order of 2 rear window regulators. Mine had failed in my old 2000 Buick lesabre and while it wasnt too difficult for someone who tinkers with cars from time to time, I did watch the instructional video and it was very informative and helpful. I will definitely be making more of my car parts purchases thru 1A auto! Thanks guys!
Window Regulator Replacement - A Great Product.
Jerry
January 13, 2022
I only needed the regulator for the rear driver side window. It fits perfectly. The product is what I ordered. It seems well-built. I like the instructional video via the QR code on the packaging box.
Perfect fit
Scott
December 2, 2023
Parts fit perfectly, installation was a breeze thanks to the super helpful video tutorials 1A provides!
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Customer service
877-844-3393
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Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick or General Motors Company.See all trademarks.
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