I just did my first oil change on my 2016 Mitsubishi Outlander. After filling the oil up in the engine, I drove it for a bit. I decided to open the engine oil cap while the cars running (haven't done this before) and I feel a burst of air constantly coming out. I was wondering if that's normal? Or should I get it checked out. Oil level is fine, and the car wasn't burning oil before. There is no vapor just air coming out. Thanks.