We don't have a lot of money, but we do really rely on having two working cars. Without a car, my wife can't get to work, I need to take public transport - which takes me an extra hour, and my son can't pick up extra shifts at his job. Where I can, I like to do my own auto servicing on the cars to save some money, but I know that there are some jobs which are best left to the professionals. This blog is some of my tips on doing your own auto services as well as tips on when to take it in for a professional car service.