Most everyone knows that it's important to maintain your vehicle. But less people know exactly what goes into maintaining a vehicle properly over time. While you might be doing things like getting your oil changed every 3,000-5,000 miles or even replacing your tires when they reach 2/32nd of wear or age past 6 years old, you might not why about other important service tasks – like a four-wheel alignment – are needed.

You get into your vehicle. You head to your destination. Everything is going fine...until – you hear a crunching noise, and suddenly you're stopped. Something is hissing and you realize – you've just been involved in a collision...