Home >> Audi >> 2017 >> S3 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Cooling Fan >> COOLING SYSTEM (4-Cylinder Direct Injection 1.8L; 2.0L 4V TFSI Engine) -- (A3 SEDAN) >> 19 Cooling System >> Coolant Pump/Coolant Thermostat >> Overview - Coolant Valves >> Coolant Shut-Off Valve -N82-