In recent years, many drivers have become dependent on our car’s bells and whistles, and especially those innovations that deal with safety. We are notified if the air pressure in a tire is low, or if something is wrong with the engine or airbags. And while many potential auto-emergencies can be averted with the innovations in technology, there are some unmonitored regions in your car.
Sensitive drivers can be their own emergency monitors by employing their senses. Keeping track of potential problems can save you a ton of money at the pump, at the mechanic, and when auto insurance shopping. Here are the four most common problems, and how you can be sensitive to them:

