Most of us don't know the first thing about the machines we're licensed to drive - and this can turn a ticket to freedom into a ticket to trouble. If you're like most people, you probably tend to drive around until something goes wrong with the car. You then incur the expense of replacing worn and burnt-out parts (or the entire engine) when low-cost, regular maintenance could have kept your wheels turning for a long time. Auto Repair For Dummies is...