Owner's Manual
Page 175
...of the drain cock. This will take about two minutes, as part of the Saab original service by an authorized Saab dealer) 1 If the engine is hot, loosen the expansion-tank filler cap a ...and be empty. NOTE Always mix the antifreeze with the appropriate volume of water before the thermostat has opened to the cooling system. Never remove the expansion-tank filler cap when the radiator... a couple of minutes the system will be damaged. Close the drain cock. Radiator drain cock IB893 Changing the coolant (Usually carried out as the air needs time to escape. 7 Screw the expansion-tank...
...of the drain cock. This will take about two minutes, as part of the Saab original service by an authorized Saab dealer) 1 If the engine is hot, loosen the expansion-tank filler cap a ...and be empty. NOTE Always mix the antifreeze with the appropriate volume of water before the thermostat has opened to the cooling system. Never remove the expansion-tank filler cap when the radiator... a couple of minutes the system will be damaged. Close the drain cock. Radiator drain cock IB893 Changing the coolant (Usually carried out as the air needs time to escape. 7 Screw the expansion-tank...