
What is this?
Under the rear, passenger side of the airbox on the 1.5L dragon. It appears to be a stem about 3-4” tall capped with a rubber cap. The cap on mine seems to be covered in oil (my Quicklane overfilled my oil and a different Quicklane told me not to worry about it). My car has been making a sputtering sound when accelerating and I think I’ve finally isolated the sound to here.