Subaru Forester: Catalytic converter - Driving tips - Subaru Forester Owner's ManualSubaru Forester: Catalytic converter

Turbo models
Turbo models

Non-turbo models
Non-turbo models

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.

- Never start the engine by pushing or pulling the vehicle.

- Avoid racing the engine.

- Never turn off the ignition switch while the vehicle is moving.

- Keep your engine tuned-up. If you feel the engine running rough (misfiring, backfiring or incomplete combustion), have your vehicle checked and repaired by an authorized SUBARU dealer.

- Do not apply undercoating or rust prevention treatment to the heat shield of catalytic converter and the exhaust system.

- Do not drive with an extremely low fuel level.

- Avoid fire hazards. Do not drive

- Avoid fire hazards. Do not drive or park the vehicle anywhere near flammable materials (e.g., grass, paper, rags or leaves), because the catalytic converter operates at very high temperatures.

- Keep everyone and flammable materials away from the exhaust pipe while the engine is running.

The exhaust gas is very hot.

    Engine exhaust gas (carbon monoxide)
    - Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide, a colorless and odorless gas which is dangerous, or even lethal, if inhaled. - Always properly maintain the ...

    Periodic inspections
    To keep your vehicle in the best condition at all times, always have the recommended maintenance services listed in the maintenance schedule in the “Warranty and Maintenance Booklet” perfo ...

    See also:

    DVD videos
    See page 225 for information. ...

    Programming rolling-code-protected garage door openers in the U.S.A.
    If your garage door opener has a rolling code feature, program the HomeLink® Wireless Control System for it by following steps 1 through 5 in “Garage door opener programming in the U.S.A. ...

    List All Names In The Uconnect™ Phonebook
    • Press the button to begin. • After the “Ready” prompt and the following beep, say “Phonebook List Names”. • The Uconnect™ Phone will play the names of all the phonebook entrie ...