I have noticed my 2018 NX 300 front left wheel liner has vent like opening , but front right doesn't. Dose anyone know why there are openings on the left, but right side? Is this normal or something may come off from the left side? Thanks. See photo

 

i'll check my car and tell you when i do, its a 2015 nx 200t tho so there may be some difference

 

I would think the vents are for the intake. Air will flow thru there and vent out into the wheel well. The right side, the air that goes in and gets trapped.