★★★★★
January 12, 2024
Worked great!
Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
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.
This part fits 2 vehicles spanning 1992-2005.
| Year | Make | Model | Description |
|---|---|---|---|
| 1999-2004 | Oldsmobile | Alero | Olds Alero Window Regulator Sash Connectors TRQ WCA50107 |
| 1992-2005 | Pontiac | Grand Am | Pontiac Grand Am Window Regulator Sash Connectors TRQ WCA50107 |
| Brand Label | Part Number |
|---|---|
| DIY Solutions | WIN00331 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
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.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Created on:
Tools used
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 1aauto. I want to help you save time and money repairing and 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'll be showing you window regulator replacement on this Grand Am. It is a two-door. The four-door is generally the same, and this process is the same for a lot of different GM products. Similar little bit of difference in taking the door panels off and things like that, but very similar. The tools you'll need are a flat blade screwdriver, a Philips screwdriver, a putty knife or door panel clip tool, a 10 mm socket and ratchet, and a 10 mm wrench. We're going to just fast forward taking the door panel off. If you want to see this in real time, just check out our other videos for the Grand Am door panel video. Probably you can pick up enough here. It's really I think four Philips screws and prying out the trim plate and stuff like that. Then once you do that, then you have to pull the pins from around the perimeter. There's another screw right behind that little reflector. Then also just so you know, I'll use fast forward throughout the video too just putting in bolts or tightening things just to kind of speed along to get it within the YouTube 10 minutes and also to provide as much detailed information as possible.
You want to remove this water shield. You want to try to do it relatively carefully. You don't want to tear it because this is important keeping the interior of the car dry. Now you're going to have to remove two bolts. One there and then one up here. This car has a broken regulator, so it's kind of in an odd spot. You can see it right down in there, right next to the window motor. Not where I'm pointing where I'm pointing there in the shadow of my finger. Remove those two bolts. That's what will happen when the regulator goes bad in a weird spot, but you can get in there and get them.
Take some tape, and put a couple pieces up here. The window comes right up. Just put the tape on here to hold it up for right now. Quick freeze frame here. See where the arrow and the circle is? That little white clip should actually go with the window. It was a little blooper on my part. This car was broken and I didn't realize it until I started putting it back together.
Now I can take off the bolts that hold the regulator: one, two, three, four, five. I've taken these three out, and then these I can just loosen out. The regulator then actually goes up. Take that out. Unplug the motor. Now I just need to remove this little pin here. I have to remove this plate here too. Once that plate is out, you can begin to get the tire regulator out. I'll hang up this bolt here. That bolt's in place. Tighten those up. Now I'm going to plug it in just to make sure that the regulator is working and the window motor is working, also to run it up just a little bit so I have easy access to this bolt here. Everything looks like it is working. Now I'll put this back in. Now we gotta get our clips back on. We're tight, tight, tight, tight, tight, tight, tight, tight. Slide the window back down. See that there. We'll do a test, and everything is working pretty good.
Now at this point it's just a matter of putting the door panel back together. We're going to speed through that. If you do want to see the complete video at real speed putting the door panel back on, you can just check out our other videos and you'll see that. Maybe you can get enough by my quick motions here. That's pretty much it. This window regulator is something that the average person can do. No real specialized tools or anything like that required. We hope this helps you out. Check out 1AAuto.com for all your parts needs. We sell great quality parts. We got the knowledge to go behind it. We hope you give us a shot. Thank you very much.
Tools used
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the window sash connectors on this Alero. This is a two door, it's the same for the four door also same for the Pontiac Grand Prix. When these sash connectors go bad, sometimes your window will get very crooked or the window will work correctly going up but then you go to roll it down and it sounds like something's working but the window doesn't actually go down. Those are usually the signs that your connectors are broken. Tools you'll need are an 8mm wrench, small flat blade screwdriver, Phillips screwdriver, 10mm socket and ratchet with extension, a heat gun, a putty knife, a razor blade and holder, mineral spirits/some type of solvent, also Isopropyl rubbing alcohol could work, and you'll need urethane adhesive that works on glass.
Use your 8mm wrench and disconnect your negative battery cable.
You're going to start under your door pull. There a little trapdoor here and, either from the top or bottom, just pry that off and there's two Phillips screws in there. We'll speed it up here a little bit as I just remove those screws. I'll use fast forward quite often when I'm just doing monotonous tasks like this. Now, right up here, you just pull on this panel. It comes off. If you have this speaker here, just use a screwdriver, pry up on this tab and disconnect it. Also, down in this corner, use a little screwdriver and pull this reflector out. Inside here there's a Phillips screw. Once you have that out, use a door panel clip tool or a putty knife, start anywhere and, then slide until you feel a clip and, with the door panel clip tool, you go around the clip, and then pull, and that screw comes out. Put it in the car. I can see back in here, can see where the clips are. Then, just work your way all the way around the door. Once you have the door pretty loose, it comes out and lifts up. For your door lock, just pull back on this tab, and disconnect it. Then these two switches just have tabs on them. For this one, I'm just going to reach underneath and pull that one off. This mirror switch is a little more difficult. There's a tab right here, use a little screwdriver and force it up. I just take my screwdriver, force it up in there, pry that down and that release. Then the last one here is my trunk switch, which, again, you just use your screwdriver for. There's a locking tab right here. Pull it off. Carefully remove the water shield.
Reconnect your battery and your switch and move your window up or down until you can see the two bolts that hold the sash connectors to the regulator. This 10mm bolt here and then there's another 10mm bolt right here. You want to remove those. Those hold the window to the regulator. Once you remove those two bolts, you can grab the window and pull it out. To remove the window, you take this piece of weather stripping and pull it right off, allow the front to fall down in, pull the back up and out and pull the window out.
I'm going to fast forward here. This isn't in real time, I probably heated each side of the connector a couple of minutes with the heat gun then get the putty knife underneath there, release the adhesive and it comes off. Then start rough-scraping the window with your putty knife. Continue cleaning the window. Now, I'm using a razor blade holder and a razor blade. Now, I'll slow down here. I actually use a permanent marker and mark the position of the connector before I lose too much evidence of where it was. Just mark its position and then continue cleaning using the razor blade then using a chemical agent. I used mineral spirits; Isopropyl rubbing alcohol can work, as well. I also, when I clean the side that I marked, I mark the other side just so I make sure I don't lose where that position of that connector is.
Now the window is clean and marked, ready for installation. Use the other one as reference so you don't install the connector upside down accidentally. We're going to use a good urethane-based glue. You've got to make sure the adhesive you use is urethane based and also make sure it works on glass. You want to slide that right on, and put it right in place, right between my marks. Now, I'm going to actually put it right up, stand it right on there and let it cure. It kind of goes without saying, but I'll say it anyways: make sure you read the directions of the adhesive you use and then just monitor it. Usually the adhesive like this has to cure for one or two hours. Make sure it doesn't drip onto the connector or anything and may be cause problems for installation later.
Put that end in first, and then slide it up into place, and then slide it down to the window regulator. Put that in there. Put that one in there. Make sure it goes down correctly. Now, I've started those two bolts that hold the regulator to the window. I'm just putting that piece of weather stripping back in place that I took apart to get the window out and then I tighten up those two bolts. You can test it and you're pretty much ready to put the door panel back on.
I've hooked the battery back up, and plugged my switch in. Probably a good idea to just put the window up in place, all the way up. That way your regulator is pushing up on that connector. Let it cure that way for a day or two.
Carefully put your water shield back in place and you're ready to put the door panel back on. Plug in our lock switch right up in here and our mirror. Push this in a little bit. Here's the power window switch and this one goes down to our trunk switch. Then, make sure you push the top of the door panel in. Make sure this speaker lead is up out of there. Push the door panel down into that channel. You may have to use your putty knife or your clip tool to force the upholstery in there a little bit. I'm going to peek back in here, and make sure your pins are going in where they should. Fast forward through reinstalling those three Phillips screws. Put your reflector back in, put this panel back on, plug back in your lead there, and put that back on.
Then reconnect your negative battery cable.
We hope this video 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.
WCA50107
Worked great!
Quality product, perfect fit
Good fit, factory replacement quality.
THE REGULATOR CONNECTOR ARE GOOD QUALITY AND THEY WORK GREAT
Shipping is taking longer then normal but that's to be expected at these times site is easy to figure out and quick to find what you need customer service is great.
Great part and price, fit right in and tutorial made it easy
The Video was phenomenal I couldnt of done it without it
I order quite frequently from 1A. My orders always arrive quickly and as promised. The fits are always perfect.
Only needed one but had to purchase an entire bag of them.
Permatex silicone
