Plenum Chamber Water Drain, Checking
WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Procedure
-- Remove the plenum chamber cover -A-.Refer to PLENUM CHAMBER COVER, REMOVING AND INSTALLING .
-- Check the plenum chamber -A- and water drains -B- for debris.
-- Check the water drains -B- and their valves -C- are not obstructed.
-- Check the plenum chamber cover for damage and then for correct installation.