August 13, 2023
Ever wonder how your vehicle’s transmission is connected to your wheels? After all, when you hit a pothole or some other uneven part of a road’s surface, there has to be something that can maintain the connection between the transmission and the wheel yet keep everything moving at the same speed.
That very cool device is called a CV joint, a kind of driveshaft running to each wheel. The CV stands for constant velocity because it keeps the drive wheels moving at a constant speed (velocity). They’re used mostly on front-wheel drive vehicles but also in rear-wheel and all-wheel drive vehicles.
The joints move up and down and adjust to bumpy surfaces. Plus, they are covered in a rubber boot which protects them from road debris and also holds lubrication in. There’s a CV joint and boot on the transmission side and one on the wheel side. Unfortunately, the spot that usually fails first is that rubber protective cover (the boot). After a lot of wear, tear, bumps, road hazards, heat, and you name it, the rubber rips and the lubrication leaks out. At that point, it must be replaced.
Here are signs to tell if your CV joint is bad.
Sometimes if a broken boot early is caught early, a technician can pack in new grease and replace just the boot. But if the lubrication has leaked out and the joint is already wearing badly, the CV and boot both have to be replaced. Give your vehicle the boot (as in a new boot) and CV joint, and you’ll be back on the road to your next destination.
Tuffy TIre & Auto Service Center Orland Park
7900 W. 159th St.
Orland Park, Illinois 60462
708-444-2966
April 21, 2024
Let's talk about deciphering the auto service menu board. Orland Park, Illinois, service centers like Tuffy TIre & Auto Service Center Orland Park have a board that lists the routine services they provide. But some people don't know what these services really are unless they ask. Let's go down a... More
April 14, 2024
So your vehicle won't start. What's the first thing that comes to mind? Battery dead? Starter motor worn out? Out of gas? Well, those are all reasons that make sense. But your vehicle may be refusing to start because one of its computers is being warned that to do so might damage it. Here's ... More
April 7, 2024
If you've ever felt your vehicle hesitate, go, then hesitate again, you might think there's something wrong with the transmission. After all, it's not moving smoothly down the road. But there are plenty of malfunctions that can cause those symptoms, one of them being something you may have nev... More