Trying to save money wherever you can? One way may be to choose the right day to fill up your gas tank. Here's what you need ...

Add Yahoo as a preferred source to see more of our stories on Google. There are plenty of horror stories from car owners whose cars break down in the middle of the road because the fuel tank is empty.

There are plenty of horror stories from car owners whose cars break down in the middle of the road because the fuel tank is empty. Sometimes people forget and run on empty for as long as possible ...

There are plenty of horror stories from car owners whose cars break down in the middle of the road because the fuel tank is empty. Sometimes people forget and run on empty for as long as possible ...