Learning to diagnose mechanical auto problems can save you time and money on your vehicle. In this section, get familiar with the inner workings of your car and learn how to tell what may be wrong with it.
Hanging onto your older car for as long as you can makes solid economic sense. As long as your ride isn't costing more than your car is worth and is relatively reliable, you're in good shape. But if your car just won't cooperate, it may be time to upgrade.