Owning a car can be a complicated business. Unless you have access to some sound automotive advice, you may find it very difficult to keep your car in good working order. Throughout my life, I have been lucky enough to receive lots of fantastic advice about how best to buy, sell, repair and maintain different cars. When I first bought a car, I didn't really understand what I was doing. Thankfully, all of that changed when I made friends with the mechanic at my local auto shop. Over the years, he has spent a lot of time explaining and demonstrating auto related things to me.