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 2019-2026 Owners Manual: Disabling keyless access function

WARNING If you wear an implanted pacemaker or an implanted defibrillator, perform the procedure described in “By operating the driver’s door” to disable the keyless access function. If you perform the procedure described in “By operating the access key fob”, the operation of an implanted pacemaker or implanted defibrillator may be affected by the radio waves from the transmitter antenna...

Subaru Forester 2019-2026 Owners Manual: Handling of radar sensors

Sensors The radar sensors, one on each side of the vehicle, are mounted inside the rear bumper. To ensure correct operation of the BSD/RCTA, observe the following precautions. Always keep the bumper surface near the radar sensors clean. Do not affix any stickers or other items on the bumper surface near the radar sensors...