What should you inspect wheel bearing seals for?

Inspecting wheel bearing seals for leaks is crucial for maintaining the integrity of the wheel assembly and ensuring safe driving conditions. The wheel bearing seals are designed to keep lubrication in and contaminants out. If a seal is leaking, it can lead to the loss of lubrication within the bearings, which may cause accelerated wear, overheating, and ultimately, bearing failure. A leak can also allow dirt and moisture to enter the bearings, further compromising their performance and lifespan.

Regular inspection for leaks helps identify potential issues early, allowing for timely maintenance or replacement of seals before they lead to more significant problems. Keeping an eye on the seals ensures that the wheel bearings remain functional and safe for operation, ultimately contributing to the overall safety of the vehicle on the road.