Subaru Forester: Driving tips / Periodic inspections

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 co..

Driving in foreign countries

When planning to use your vehicle in another country: Confirm the availability of the correct fuel. Refer to “Fuel requirements”. Comply with all regulations and requirements of each country...

Other information:

Subaru Forester 2019-2025 Owners Manual: Key lock-in prevention function

Under the following conditions, all the doors will not lock when the door lock switch is pushed with the front door open. The key is still in the ignition switch (models without “keyless access with push-button start system”). The ignition switch is in the “ACC” or “ON” position (models with “keyless access with push-button start system”)...

Subaru Forester 2019-2025 Owners Manual: Example of accident in which the driver’s/driver’s and front passenger’s SRS frontal airbag(s) will most likely deploy

A head-on collision against a thick concrete wall at a vehicle speed of 12 to 19 mph (20 to 30 km/h) or higher activates only the driver’s SRS frontal airbag or both driver’s and front passenger’s SRS frontal airbags. The airbag(s) will also be activated when the vehicle is exposed to a frontal impact similar in fashion and magnitude to the collision described above...