How much does a Saturn SL1 windshield replacement cost?

My wife recently bought a 2015 Kia Soul. Since money is a bit tight right now, I thought that I would change the oil to cut unnecessary costs. What type of oil should I use on a 2015 Kia Soul?

The very first car I can remember growing up is the Chevy Astro. My parents had one and I always thought it looked cool. Anyway, I’m looking for an old beater van to do some moonlighting as a repairman, but I don’t want to pay too much. What year did the first Chevrolet Astro come out?

My car indicator says that I need to add oil but I’m not sure how to do it. I’d rather not visit the mechanic if it’s something I can do myself.