Odors In Vehicles With A/C System Information

WARNING: This page is about a different car, the 2023 Volkswagen Atlas. However, it is still accessible from the selected car via links, so may be relevant.

If there are unpleasant odors coming from the evaporator, clean the evaporator.
For cleaning the evaporator, Volkswagen has tested and approved the Ultrasound A/C Cleaner:VAS 6189B as well as the Suction Feed Spray Gun:V.A.G 1538 with a suitable spray lance.
Instructions for cleaning the evaporator are provided with the tools.
As soon as Volkswagen approves new procedures, the relevant notes can be found in the repair information. Refer to the appropriate Service Information .