Hi guys , I want to buy a Toyota Vitz 2001 model RS edition and there were some fixes in it. It say that the F-Crossmember & Inner & Core Supporet replaced. What is that suppose to mean? Are these things very important? Should I change them again when I buy the car? Or I could just do a full check on everything in a garage?

Check every used car you buy in a garage before you buy it.