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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Cooling System - Diagnostics) >> Technical descriptions >> Coolant >> Thermostat Fully Open

Thermostat Fully Open

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

The thermostat closes the lower outlet so that all the coolant passes through the radiator. No coolant flows through the heat exchanger.