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 2019-2026 Owners Manual: Synthetic oil

You should use synthetic engine oil that meets the same requirements given for conventional engine oil. When using synthetic oil, you must use oil of the same classification, viscosity and grade shown in this Owner’s Manual. Refer to “Engine oil”...

Subaru Forester 2019-2026 Owners Manual: Operating conditions

The Reverse Automatic Braking (RAB) system will operate when all of the following conditions are met. EyeSight warning indicator RAB warning indicator RAB OFF indicator The ignition switch is in the “ON” position. The EyeSight warning indicator is off...