The cabin air filter needs to be changed every 2 years on the Model 3 and Model Y, and every 3 years on the Model S and Model X. Change the High Efficiency Particulate Air (HEPA) filter every 3 years.
Replace the vehicle's A/C dryer pipe every 6 years on Model 3, every 4 years on Model Y, every 3 years on Model S and Model X (2012-2020 Model S and Model X in case of 2 and 4 years respectively).
Antifreeze in the battery cooling system needs to be changed every 3-4 years.