What causes CV boots to fail?
The most common problem with CV joints is when the protective boot cracks or gets damaged. Once this happens, the grease comes out and moisture and dirt get in, causing the CV joint to wear faster and eventually fail due to lack of lubrication and corrosion.
What is CV boot replacement?
The Constant Velocity (CV) boots cover the CV joints and protect them from outside debris. They also keep the grease inside the joints for lubrication. Usually, when CV joints are damaged, you will hear a “clicking” or “knocking” sound when making turns. This is a sign that the whole CV axle needs to be replaced.
How long should a CV boot last?
about 80,000 miles
The CV boot is used constantly when the car is in use. Usually, the CV boots will last about 80,000 miles before they have to be replaced. The boots are made from rubber, which means that they will take on a lot of abuse over the years due to the high amount of heat that they are exposed to.
What happens when a CV boot goes out?
When a CV axle boot goes out, it opens up the potential for the CV joint to become damaged by contamination. Usually a problematic CV boot will produce a few symptoms that can notify the driver that attention may be required. 1. Grease leak
How do you put a CV boot on a car?
CV boots come with pre-cut grooves that you just need to open and install the boot over the axle area. Once it is over the axle area, apply the glue supplied with the boot kit and stick both ends of the boot together. As soon as it dries up, the glue becomes as flexible as rubber.
Where does grease go when a CV boot cracks?
When a CV boot cracks or tears it will usually leak grease onto the inside of the wheel. Often times the grease can also be flung onto the chassis or other parts on the underside of the vehicle as the CV axle turns.
Where to buy a Volkswagen Golf CV boot kit?
Shop AutoZone for Volkswagen Golf CV Boot Kit. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only