Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Audi >> 2022 >> Q3 Premium Plus S-Line >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> General, Technical Data Fuel Supply System >> 00 General, Technical Data >> Repair Information >> General Information

General Information

Selective Catalytic Reduction System

Risk of damage due to reducing agent

If any reducing agent contacts the trim or body components, the reducing agent can crystallize after a period of time and damage the surface.

-- Make sure the reducing agent does not contact any trim or vehicle body components.

-- If any contact occurs on surfaces, remove the reducing agent immediately using water and a towel.