There are actually three common types of motor oil required by vehicles on the market today : synthetic, synthetic blend and conventional. Synthetic oil offers better gas mileage, engine protection and long-term use. You won't have to get an oil change as often when your vehicle uses synthetic. A semi-synthetic oil is typically reserved for cars that carry heavy loads, operate frequently at a high RPM or have high mileage. Conventional oil isn't as refined as synthetic, so it'll break down quicker, but it's far cheaper than synthetic. If you use your car for commuting to work or school, running errands or any other daily activity, conventional oil will fulfill your engine's needs. Refer to your owner's manual to ensure the oil that's being placed in your vehicle is the one the manufacturer recommends.

There are several reasons why a dealership is the best place to have your vehicle's oil changed. If you try to change your vehicle's oil at home, you'll run the risk of emptying the 5-8 quarts of dirty motor oil all over your garage and on your clothes and skin. You could also spend more time reading instructions or watching videos online than actually changing your oil and filter. Plus, if you don't have the materials and tools at home already, you'll have to research and purchase all of those items before starting. There's also a chance that your vehicle's warranty could be voided if certain services aren't completed at a dealership. So, in summary, having your vehicle's oil changed at a dealership saves you time, money and energy and keeps your warranty active (if applicable).