See also:

Changing the engine oil and filter
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De-Humidified Heating
For dehumidified heating: o Turn on the fan control switch. o Push the air conditioning switch. The air conditioning indicator light should come on at the same time. o Set the air intake contro ...

Cooling system
Check cooling system components, such as radiator, coolant reservoir, hoses and connections for leakage and damage. Replace any damaged parts. ...