Is It Normal for the Wheel Hub Center Shaft of a New Car to Rust?

[AbigailLee]

It is not normal for the wheel hub center shaft of a new car to rust. Reasons for the wheel hub center shaft rusting: From a chemical perspective, the principle of rusting is that iron reacts with oxygen and water to form iron oxide (Fe3O4) and various other oxides. During normal driving, the inner shaft of the tire is inevitably exposed to moisture, which naturally leads to rust. Methods to deal with wheel hub center shaft rust: If the rust is relatively mild, you can use high-grit sandpaper to polish the rusted area until it is clean. The most effective method is to use a rust remover. First, thoroughly clean the wheel, then spray an appropriate amount of rust remover on the rusted area. Next, scrub the area with a brush. Once the rust is removed, rinse the area with clean water.