I'm a diehard Do-It-Yourselfer, especially when it comes to vehicle maintenance.

When I need tires, I go see the experts.

Major engine overhaul, stuff like that, too much heavy lifting. But an oil change? I'm not paying labor on that.

I don't feel like arguing over air filters.

A great thing about changing your oil is that many places run specials, so even if you like to get synthetic, you can save money.

Weekly savings are easy, but others require some follow through.

The Mail-in Rebate. You'd be surprised how many millions are lost in savings to the American consumer because they simply forget to mail in the rebate.

Over half a billion dollars a year, according to Consumer Reports.