P2181

SAE VAG Description
P2181 18613 Cooling System Performance

Coolant Regulator (Thermostat)
- Cooling system components (on engine). Locations
- Thermostat removing and installing. Service and Repair

G62 - Engine Coolant Temperature (ECT) Sensor
- Cooling system components (on engine). Locations
- Engine Coolant Temperature (ECT) sensor checking. Engine Coolant Temperature (ECT) Sensor -G62-, Checking

Note: Also check thermostat.