2002 Audi A4 Quattro Front & Rear 4 Piece Sway Bar Link Set TRQ PSA50726

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In this video, we're going to show you how to replace the sway bar end links on this 2007 Audi A4, same as any '02 to '09 A4, as well as some years of S4 and other Audi and VW vehicles. Items you'll need include: new sway bar link or links from 1AAuto.com, 17mm socket and ratchet with a breaker bar or your tire iron to remove the wheel, 16mm socket and ratchet, 13mm open end wrench, locking pliers and penetrating oil, jack and jack stands.

Remove the wheel. Use the special center cap removal tool, available at 1AAuto.com, or you could use a 90 degree pick. Put it into the center of the cap and pull. Loosen your lug nuts. They're 17mm. Loosen them with the vehicle on the ground. Raise and support the vehicle. We'll remove the lug nuts the rest of the way.

Obviously, if you had the benefit of our tools, you didn't need to loosen them up on the ground, but you can loosen them now with either wrench. I'm going to use an impact gun. Now, remove the wheel.

Stabilizer link is right here, and what happens is these rubber bushings wear out. You need a 16mm socket and ratchet and a 13mm open end wrench. You could technically do this with your vehicle on the ground and the wheels turned and crawl in down here, but it's a lot easier to raise the front of the vehicle evenly.

You can't have one side raised more than the other. Raise the front end of the vehicle evenly, and then turn your wheels so you can get to the 16 millimeter bolt here and remove it. The top one, 13mm wrench and then 16mm again. I'm going to spray a little penetrating fluid into the end. Let it sit for a while. This nut is aluminum, so best case you get a 13mm on here, 12-point to hold it.

Even that, the nut is so soft due to the fact that it's aluminum that it just kind of distorted it, so I'm actually going to put a pair of locking pliers on and try to hold the whole aluminum shaft there to get a better grip on it.

Put your new link in place. This bolt is aluminum, so you want to be very careful not to cross-thread it. So lift the link up, make sure it's flush against the mounting point on the control arm. Now, I'm just going to preliminarily tighten this up. I still want to be able to move the link around a little bit. Get in place.

If you need to, you can use a jack. Put it in place. Lift the stabilizer bar up and thread the bolts in. Technical torque specification is 30 foot-pounds plus a quarter of a turn, but you can't really get a torque wrench in here, so I'm just going to use a handheld wrench and get them nice and tight.

Reinstall the wheel back up in place. Kind of a pain because there's no lug studs. Twist it to line up the holes. Tighten the lug bolts preliminarily, and lower the vehicle.

Now torque your lug bolts to 90 foot-pounds using a star pattern. Put your center cap back on. Just note the largest space here. Find the largest space between the tabs on your cap, then peek in behind.

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