If you change your own engine oil, here’s a great deal on Mobil Synthetic Fuel at Walmart! Get it for just $15 after this $12 rebate. Here’s how:
We don’t change our own oil (I always use a coupon though at the oil change place!), but if you’ve been considering trying it on your own you may want to check out this video tutorial. I’ve heard it’s easy to do, and would definitely help pinch a few extra pennies (and time!) if you can do it yourself.