Guys (girls? if there are any)
Just found out something that needs to be shared. "SOME" older models pre 2015 had a cap to prevent this hole from leaking air into the throttle body. But the caps decay and or crack and leak. Like my dads 2013 was doing. Any how, inspect it and if it looks damaged then repair it the best way you can. Prolly not under warranty so get creative. If you can take it off and tap a thread that would be the best way. I'll report back if we come up with something.