See also:

Fuel feed/ignition
...

Exhaust Gas
WARNING! Exhaust gases can injure or kill. They contain carbon monoxide (CO), which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breath ...

Driving style
Starting Do not warm the engine when the vehicle is stationary or at high or low revs: in this way the engine will warm up gradually increasing consumption and emissions. You should drive off slo ...