Crankcase Ventilation Hoses, Replacing: Notes
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2017 Audi S5, 2016 Audi S5, 2016 Audi S4, 2015 Audi S5, and 2015 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Risk of violating emissions legislation on USA vehicles.
- Crankcase ventilation hoses cannot be removed without being destroyed. They must be replaced after removal.