See also:

State emission testing (U.S. only)
WARNING Testing of an All-Wheel Drive vehicle must NEVER be performed on a single two-wheel dynamometer. Attempting to do so will result in uncontrolled vehicle movement and may cause an accident ...

Vehicle Dynamics Control warning light/Vehicle Dynamics Control operation indicator light
The light illuminates when the ignition switch is turned to the “ON” position and turns off several seconds after the engine has started. This lighting pattern indicates that the Vehicle Dynamics ...

Engine exhaust gas (carbon monoxide)
WARNING ● 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 m ...