Odor From Heater And A/C Unit: Notes

WARNING: This page is about a different car, the 2022 Volkswagen ID.4 and 2021 Volkswagen ID.4. However, it is still accessible from the selected car via links, so may be relevant.

Odor from Evaporator or Heat Exchanger? Refer to Odor from Evaporator or Heat Exchanger? .

Clean the evaporator using an ultrasound A/C cleaner. Refer to Ultrasound A/C Cleaner .
Clean the evaporator by spraying it with the Suction Feed Spray Gun and spray lance. Refer to Evaporator, .