Subaru Forester: Instruments and controls / Warning and indicator

Illumination brightness control

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Initial illumination for system check

Several of the warning and indicator lights illuminate when the ignition switch is initially turned to the “ON” position. This permits checking the operation of the bulbs...

Other information:

Subaru Forester 2019-2026 Owners Manual: Catalytic converter

The catalytic converter is installed in the exhaust system. It serves as a catalyst to reduce HC, CO and NOx in exhaust gases, thus providing cleaner exhaust. To avoid damage to the catalytic converter: Use only unleaded fuel. Even a small amount of leaded fuel will damage the catalytic converter...

Subaru Forester 2019-2026 Owners Manual: Refueling in cold weather

To help prevent moisture from forming in the fuel system and the risk of its freezing, use of an antifreeze additive in the fuel tank is recommended during cold weather. Use only additives that are specifically designed for this purpose. When an antifreeze additive is used, its effect lasts longer if the tank is refilled whenever the fuel level reaches half empty...