When mechanical failures happen to your vehicle, it’s not always obvious anything is wrong. However, if you want to avoid high repair bills and road accidents, paying attention to how your car feels and sounds could possibly save your life. The gearbox, like any other mechanical component, can wear out if you don’t pay due vigilance. If you’re not certain what exactly to look out for, listed below is a simple guide to the most common signs so that you’re aware of the smallest change and can act quickly.