2006 Polaris 600 Edge Touring Owners Manual - Page 102

General Maintenance MAINTENANCE Coolant High Temperature Indicator Light The high temperature indicator light is controlled by a switch in the engine cooling system on liquid cooled models. If the engine coolant reaches a certain temperature, the switch completes a circuit that turns the light on. If you must drive your machine after the high temperature indicator light has come on, drive slowly and stop frequently to allow the engine to cool down. See your dealer. n Coolant Level The engine coolant level is controlled by the recovery system. The recovery system components are Coolant bottle or overflow tank Engine filler neck Pressure cap (on some models) Connecting hoses The coolant level in the coolant bottle must be maintained at the recommended level shown on the coolant bottle to prevent overheating and serious engine damage. The level on some models must be maintained between the minimum and maximum marks. Other models require the coolant level to be maintained at the "full cold" line when the engine is cold. CAUTION Operating the snowmobile with insufficient coolant will result in overheating and serious engine damage. Always maintain the coolant level as recommended. Flushing the Cooling System To ensure that the coolant maintains its ability to protect the engine, drain the system completely every two years and add a fresh mixture of antifreeze and distilled water. This service must be performed when the engine is cold. Ask your Polaris dealer to check the coolant when he performs the fall tune-up on your snowmobile. 99