Stopping the engine
The ignition switch should be turned off only when the vehicle is stopped and the engine is idling.

Do not stop the engine when the vehicle is moving. This will cause loss of power to the power steering and the brake booster, making steering and braking more difficult. It could also result in accidental activation of the “LOCK” position on the ignition switch, causing the steering wheel to lock.
See also:
Ignition switch
WARNING
● Never turn the ignition switch to “LOCK” while the vehicle is being driven
or towed because that will lock the steering wheel, preventing steering control.
And when the engine is ...
While going down a hill
When you are descending a hill or any other slope while braking with the “SPORT” mode selected, the transmission may downshift to 3rd or 2nd gear depending on how hard you depress the brake pedal, cau ...
Catalytic converter
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 exha ...
