Q: I notice rust forming on disc brake rotors quickly — especially after damp or rainy days. I am concerned about my RV rotors rusting during storage. How much of a problem is this? What should I do ...

A General Motors’ team of global brake experts is helping to make rusty brake rotors history. They have changed the chemical makeup of the components using a process that could double the life of ...

Q. My three-year-old Toyota Highlander has 33,000 miles and is still under warranty. The front disc brakes were all rusted, and the dealer said the brake rotor needs to be changed. Apparently, this is ...