Buick Century Regal Olds Intrigue Front Driver Side Power Window Regulator with Motor TRQ

Vehicle Fit
Warranty & Shipping
How-To & Tools
Product Reviews

Part Details

  • Regulator Option:   with Motor
  • Operation:   Power


  • Fits LH (Driver Side) Front
  • Power operation
  • Includes the power window motor
  • Motor and regulator pre-assembled for easier installation

Please Note:

This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original. It has been subjected to extensive testing and quality control standards. That is why we offer this regulator with our superior warranty!

Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

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

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Door Panel (1:12)
    • Pry up the window switch panel by hand
    • Disconnect the window switch wiring harnesses
    • Pry off the trim panel inside the door handle with a flat blade screwdriver
    • Remove the two T30 Torx screws behind the door pull
    • Remove the Phillips head screw from inside the door panel
    • Pull off the door handle bezel
    • Disconnect the door lock wiring harness
    • Pry off the door panel with a putty knife or a door panel clip tool
    • Pull the door panel up and off of the window sill
    • Disconnect the speaker wiring harness
    • Carefully peel back the water shield
  2. step : Removing the Window Regulator (4:10)
    • Raise or lower the window by hand to access the window track
    • Remove the two 10mm bolts from the window track
    • Raise the window by hand
    • Loosen the three 10mm bolts for the motor
    • Remove the lower two 10mm bolts from the regulator
    • Loosen the upper two 10mm bolts for the regulator
    • Disconnect the window motor wiring lead
    • Lift the regulator up and pull it out of the door
  3. step : Installing the New Window Regulator (6:49)
    • Transfer the bolts from the old to the new regulator
    • Put the new regulator down into the door
    • Hang the motor in place by its bolts
    • Hang the regulator in place with the upper two bolts
    • Start the two lower regulator bolts by hand
    • Tighten the seven 10mm bolts
    • Push the window down onto its track by hand
    • Insert the two 10mm bolts into the window track
    • Connect the window motor wiring harness
    • Connect the window switch wiring harness
    • Turn the vehicle ignition on
    • Test the window with the window switch
    • Turn off the ignition
    • Disconnect the window switch wiring harness
  4. step : Reinstalling the Door Panel (9:37)
    • Put the water shield back into place
    • Connect the speaker wiring harness
    • Hang the door panel on the door
    • Push in the door panel clips
    • Connect the door lock wiring harness
    • Push on the door handle bezel
    • Insert the Phillips screw into the door handle bezel
    • Insert the two T30 Torx screws behind the door panel
    • Push the trim panel into the door handle
    • Connect the window switch wiring harnesses
    • Push the window switch panel into the door panel

Tools needed for replacement:

    General Tools

  • Putty Knife

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket

  • Specialty Tools

  • Door Panel Removal Tool

  • Wrenches - Metric

  • 10mm Wrench

4.92/ 5.0
38 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Shipping was quick and product was a perfect fit. Thanks.
November 17, 2009
Quick Shipping and Install
Ordered the part it came in less than 5 days, Video is clear and accurate. had the door panel back on in less than 1 hour.
August 9, 2015
Perfect Fit - Easy Install
Power windows working again in 2001 Buick Century Custom
January 21, 2017
So easy to install
So far ,so good, Very easy to install. Hope it lasts longer than the last one which only lasted a year. Not purchased from you.
January 23, 2017
window regulator install
straight forward remove and replace. No directions needed. plugin model, no splicing needed
January 27, 2017
This part was a fraction of the other parts I checked out. It was easy to put in just follow the video the provide. Take your time and your done in an hour. Works great.
February 14, 2017
Just like stock.
Works just as well as stock. Bolts up the same and operates perfectly.
February 24, 2017
Good Price
After watching the how to video from your website, I had the confidence to order the part. Priced right, shipped fast, fits well. Saved at least $150 doing it myself. Thanks!
July 11, 2017
Installed Fairly Easily
With video, removal was a breeze and installation was pretty easy. The final step of attaching window to the regulator was challenging mainly because the channels needed lubing!! Did not want to move up and down very well at first. Actually thought it was installed wrong. Finally gave up and visited our friendly body shop. They said all was fine but just lube the window channels. Once done works great no noise!! Would recommend the product. Just make sure and lube the channels!!
July 21, 2017
pleased as usual
I ordered a window regulator for a lady at church and installed it for her. As usual the parts fit and function perfectly. The how to videos are sometimes very valuable ; although this task Ive done a few times before. Easy to order and forwarding follow up is great.
August 30, 2017
Window regulator - Works great
The product arrived a few days ahead of expectations. Easy to install (thanks to video tutorial) and at a go price. Prolly saved at least $200 doing it myself
August 30, 2017
Buick Century window regulator
Installation went pretty good. My only concern is that the window doesn’t operate as smoothly as the old. It seems to slow down when it gets to the top. Hope it lasts as long as the OEM.
November 10, 2017
item works great, installed easily just as your instructive video showed. thanks
December 24, 2017
Perfect Replacement
I have replaced two Window Regulators on my 1999 Buick Century, both replacement parts were from IA Auto. The driver side and the left rear passenger window units had broken with age. Just used the same screws I took off the broken unit to install the replacement. Very easy, just watch the video!!
January 5, 2018
Window regulator for 2000 Olds Intrigue
Item arrived promptly and was a direct replacement; no installation problems. Window operates properly; hoping this one lasts 18 years like the original. Recommended.
January 25, 2018
I appreciated the ease of navigating the website and the selection offered. The price was reasonable and the order was processed in a very timely manner. Also delivered sooner then expected.
March 21, 2018
Auto Part
i live in a rural area, so having auto pars delivered to my place saves me time and money. Also, the part that I ordered was less expensive than if I would have purchased it through an auto parts store, and i could tell it was well made.
April 9, 2018
Straight-forward install video, OE-style part
Ive ordered from 1A Auto a handful of times and have been happy with the fast and free shipping, and also the fit and finish of the products. This product is no different. The regulator came in a sealed bag inside of a box, and the area where the slide operates was already lubed and ready to install, which is nice so the installer doesnt over-lubricate or use the wrong type and gum up the mechanism. It looked and fit just as the one that was removed and functions well. The install video was easy to follow and should help even a novice complete the install quickly and easily. I recommend it for anyone needing a new regulator.
April 30, 2018
Perfect fit easy installation
My first time installing this piece of equipment. The material, quality and packaging were all of high quality. Thank you
May 11, 2018
Great product for a great price.
This was my first purchase from 1a Auto. This is the best price I have been able to find for a genuine replacement window regulator. I was slightly skeptical when I saw the price and 5 star rating. My skepticism was put to rest when I installed the part and when I went to use it. This product works great. All of the instillation holes lined up perfectly. 1a Autos shipping was free and it arrived the next day. I will definitely be ordering all of my auto parts from 1a Auto, and I will be recommending this site to anyone who needs parts for their car.
July 25, 2018
01 Intrique drivers door
Well,just replaced the unit.Only thing that I noticed with the part is the mounting plate for motor was turned backwards.The cables would not lay straight.They are twisted.Hopefully this will not be a issue.Everything went well.Just make sure window is in door channel.Also,make sure all channel rubber is in the proper place.Looks like a good qaulity part and price was great.Got window back to working now.Time will tell.
August 1, 2018
The part was very easy to put In, i was very happy
August 5, 2018
Window Regulator
I made the mistake and bought a cheaper one from another online store. The cheap one would stall and my roll window up. The regulator fro 1aauto was good quality, and the motor is strong and all components are as good as OEM
August 17, 2018
Window regulator 2002 Buick century
I have ordered 4 different regulators from A1 the parts come quickly. I have never received the wrong parts. Stewart
September 8, 2018
Window regulator
Bought part from 1aauto part was exact replacement.the directions on video was a big help. Had part installed in less than 30 min. I highly recomend 1aauto parts super fast delivery. I have bought from them before and will keep on buying from them ! Great prices excellent parts
October 8, 2018
Window regulator and motor
Works good and a lot cheaper than buying at a local store. This is the third one I have bought for different windows and vehicles.
October 21, 2018
Window Regulator
I have purchased several window regulators from 1AAAuto, And have always found them to be in great shape and the perfect fit for the vehicles I had bought them for. They have arrived within the time frame that was stated.
November 12, 2018
Window Regulator
The part arrived in good shape and when expected. The installation video for this particular part is very good and helpful. Following the video made the installation quick and easy. I am very please with the part and the service from 1A Auto. Thanks
December 14, 2018
Great parts at a great price !!
Needed a regulator and motor for my car window. 1A had myvpart and much cheaper than any other place plus free shipping.
January 11, 2019
Window motor regulator assembly
Thus part fit perfectly in my car. Living in Florida not all the time you need air conditioning. Open your windows and drive down the road.will use this company again and they delivered. 110% Terrific! Thank You
April 13, 2019
Totally satisfied
This is the 2nd time I’ve used 1AAuto. Very easy to find your part, friendly & efficent service. It’s the way business should be run. Part ships right on time, arrives when they say it will. Why go anywhere else?
April 19, 2019
Worked perfectly.
Easy to install works perfect.
June 20, 2019
Window works
When the drivers door window failed to go down or up, I checked fuses first. Then I went to 1A Auto on line, found the required part, watched the how-to video and ordered a window regulator with motor. The price was reasonable, the switch-over went smoothly, and the only trouble I had was getting the window to go into both tracks, front and rear. Used silicone spray to make things slide easier. Now its working like new.
September 8, 2019
Perfect fit
I rolled my drivers door window down, but then it would not go back up. I have purchased other parts from 1A Auto, so I went onto the site and found the correct regulator and motor for my model vehicle. I was very surprised that their price beat all the other parts suppliers by a substantial, plus they give you free shipping. The part arrived, and it fit my car perfectly. It only took me about 20 mins. to install the new part, after I removed the old one. I really like the fact that 1A Auto has videos that show you how to remove the old part, and install the new part. I would not hesitate to recommend 1A Auto to anyone who does their own repairs. In the past, I had the dealership replace the window mechanism in one of my cars, and they charged me $500.00 for parts and labor. So I figure that by buying this part from 1A Auto, and installing it myself, I saved almost $450.00.
September 22, 2019
Everything installed and in working order
The part arrived promptly and, with the video for a guide, I was able to get everything back to working order in short order. A friend is helpful to help hold the window in place while you attach it.
October 29, 2019
2003 Buick Century Fix
Im a broke college student and had my 2003 Buick Centurys drivers side window just stop working one day. After getting a quote from a local repair shop for almost $300, I decided to do the fix myself. The part was easy to install and I managed to do it in about an hour using only Youtube videos to guide me. Its been almost a month since I installed the part and it is still holding up! Overall, this was the cheapest part and has great quality. Definitely recommend this!
November 19, 2019
Window regulator
A problem free transaction. Plus very instructive video on how to replace the regulator. I would recommend this site and the parts quality to everyone.
November 20, 2019
Great products, good quality.
The window regulator and motor work very good. Be sure to spray silicone into the window channels so everything operates smoothly. Very satisfied with the item purchased.
December 1, 2019
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
I need to make sure that this product comes with the 3 screw door mount of the right size? Upon dealing with other makers of the product, the mount doesnt come included, but its necessary.
Julian G May 14, 2017
Our parts are designed to be exact replacements for what came with the vehicle, so as long as your year, make, and model match up with our listing, these will definitely fit and function just like the original, and the bracket will be the correct size. Please let us know if you have any other questions.
Tim K May 14, 2017
Howdy. You can order either way, mount or not. If not sure , chat with 1A auto. They will fix you up. All the problems Ive had with repair, 1A auto comes thru. Good Luck.
Douglas L M May 14, 2017
I replaced the mechanism in my 1999 Buick Century. All the screws I needed came from the part I removed. Replacement worked perfectly and the replacement assembly was identical to th OEM part.
Richard M May 14, 2017
Julian, I brought mine in 2015 I think everything was there, you can use the screws from the old mount if the new mount didnt come with the screws
Timothy K May 15, 2017
Definitely need to reuse the old mounting screws. Used on mine and had no problems!
Thomas G July 21, 2017
Everything came with the product. Installed myself using 1aauto video. Satisfied with all.
Eddie E August 21, 2017
Yes, it came with everything. Installed myself using 1aauto video. Satisfied with product. Enter
Eddie E August 21, 2017
Same as all the other replies, you need to reuse the original screws, was a breeze and saved a TON of money!
Richard M January 5, 2018
Everythings in the packagw
Joey T August 5, 2018
Does the window track and cables come as one assembly all together with the motor?
Jeff K July 2, 2018
Yes, all cables and motor are attached.
Aubrey H July 2, 2018
Yes. The unit came fully assembled. It was a very good fit.
James W July 2, 2018
use your existing window tracks.the motor and motor track and cables are all you will need to repair it. Watch the video and I was done from start to finish in a half hour! And I have never done it before. Pretty simple job.
Barry K July 2, 2018
Yes it does and it was easy to put in following the YouTube directions. I had to buy tools, then copied directions and diagrammed the video because I knew nothing about cars. Its a good thing I did that so I could put the door back together.
Allison Z July 3, 2018
Yes, it is a complete assembly just like OEM. There are bolt for the track assembly and for the motor. Also on the window its self. As you remove the old regulator pay close attention to where and how it is mounted and put the new one back in the same way. you will need to tape the window up with duct tape while your removing the old regulator and installing the new regulator, then lower the window down to attach it to the new regulator. Relatively easy. Carefully remove the plastic moisture liner to get into the inside of the door, and be careful to not rip it and the glue they use can get messy, as reinstall it make sure to get is sealed down well, that is what keeps the water and wind that can come down the window from coming inside the cabin. Enjoy, should take you about an hour or so, and save you a boat load of money from hiring it done,
Robert S July 3, 2018
Yes and no. Each of the models has an option to by with or without motor. I bought with motor so no concern of still having a bad or old component. You dont want to have to redo this repair when motor goes. YouTube was excellent source, watched the install a couple times and I felt confident I knew how to do it right. So far, Ive done 5 units, always watch the video again first as a refresher. Be gentle with the trip clips on your door skin. Ive had to order replacements because I busted them. Good luck. Watch your knuckles.
Mark S July 3, 2018
Yes. It is all complete. Just bolt on and plug in.
Ryan B July 3, 2018
Joey T August 5, 2018
Yes, track, cables and motor slide into door as one unit.2screws attach window to regulator. Pretty simple once door is apart
I R August 17, 2018

Fits the following Makes:

Year Make Model Description
1997-2005Buick Century Buick Century Front Driver Side Power Window Regulator with Motor
1997-2004Buick Regal Buick Regal Front Driver Side Power Window Regulator with Motor
1998-2002Oldsmobile Intrigue Olds Intrigue Front Driver Side Power Window Regulator with Motor
Only 3 left in stock
Part 1AWRG00023
In Stock

Orders must be placed by 2pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Brand #: WRA51079