The constant velocity, or CV, joint lives only as long as its grease. A blown rubber boot combined with velocity can spin grease out and let in road crud. A telltale clik-clik-clik means it’s already ...

Q I was just told by my lube shop that one of my car s CV boots is split and needs to be replaced. They showed me how it was oozing grease and said the expensive CV joint inside would wear out quickly ...

The CV axle (or the Constant-Velocity joint) is critical to any vehicle's front driveline. Of course, we all know the engine burns fuel to produce power, and the transmission sends the engine's power ...

Axles (also known as driveshafts) transmit torque from the transmission to the wheels. Without them, you'll go nowhere. Sometimes both of them transmit torque-like in limited-slip differential ...