Checking for oil is very easy, straightforward and quite important for the health of your car. Oil stops your engine from overheating and many other dangerous malfunctions. Just locate your oil dipstick, read the oil levels and act accordingly (refill or just let it be). You can buy oil next time you get your fuel refilled or visit a car part store.
If you’re often running low on oil, take a look under your car and see if you notice any leaks. If you do see black spots on the pavement, make sure to bring your car to a mechanic shop like LMN Auto & Tire for a checkup.