Modern sealed wheel bearings last longer than the older cone-shaped kind, but both are subject to failure, and that can cause ...

In addition, by reducing friction they improve fuel economy. Most wheel bearings are sealed and don’t need regular maintenance, but some need fresh grease periodically. They typically last more ...

In addition, by reducing friction they improve fuel economy. Most wheel bearings are sealed and don’t need regular maintenance, but some need fresh grease periodically. They typically last more ...