Some European vehicles use a ring of bolts to hold the inner CV to the inner stub axle, and the stub axle stays in the transmission case. These bolts probably use a 12-point Allen-type wrench.

A CV axle s the most important part of your driveline that you've never heard of. We'll tell you what it is, how it works, and how to tell if it's going bad.

When that happens, the whole axle may need to be replaced. CV axle boots often last the life of a vehicle and are not listed among items that need periodic replacement as part of vehicle maintenance.

CV axles use an inner and outer joint connecting the CV stubs to the shaft that is sealed with rubber boots. The joints are typically not serviced like a u-joint, but the boots are often replaced.

Since CV boots play a crucial role in suspension movements, they need to remain flexible to maneuver just as the car does. A drive axle boot is supposed to protect the CV joint from becoming dirty or ...

The inner CV joint provides plunging capability plus some angular change. This allows the axle to change length and angle as the suspension compresses and extends, relative to the transaxle.

A bad CV joint shouldn't be ignored. If you let the issue go for too long, the problem can go to other components of your vehicle, including your transmission.

How do I know if I need new axle shafts or if I just need to replace my CV boots?My wife's car ('97 Subaru Legacy) threw an engine code yesterday and in the course of checking that out I popped ...

Each CV axle has two joints: an inner one near the transmission and an outer one near the wheel. These joints are packed with grease and protected by rubber boots. When those boots crack or tear ...