Subaru Forester: Maintenance and service / Cooling system

Synthetic oil

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Safety precautions

WARNING Never attempt to remove the radiator cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray of boiling hot coolant when the cap is removed...

Other information:

Subaru Forester 2019-2025 Owners Manual: Wiper operation when snowing

Before driving in cold weather, make sure the wiper blade rubbers are not frozen to the windshield or rear window. If the wiper blade rubbers are frozen to the windshield or rear window, perform the following procedure. To thaw the windshield wiper blade rubbers, use the defroster with the airflow selection in and the temperature set for maximum warmth until the wiper blade rubbers are completely thawed...

Subaru Forester 2019-2025 Owners Manual: Air inlet selection

Select the air inlet by pressing the air inlet selection button. Recirculation:When the indicator light on the air inlet selection button illuminates, interior air is recirculated inside the vehicle. Press the air inlet selection button to the ON position in the following cases...