The engine air filter element for a 3rd generation (2014, 2015, 2016, 2017, 2018, 2019 and 2020) MINI Cooper with the TwinPower turbocharged 1.5 liter three cylinder engine should be cleaned at every oil change or replaced every 30,000 to 45,000 miles. Check out my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2014-2020 MINI Cooper 1.5L Engine Air Filter Replacement Guide
