Porsche 911 Carrera Manual page 9

Engine Exhaust
Danger!
Engine exhaust is dangerous if inhaled.
Engine exhaust fumes have many compo-
nents which you can smell. They also contain
carbon monoxide (CO), which is a colorless
and odorless gas.
Carbon monoxide can cause unconscious-
ness and even death if inhaled.
f Never start or let the engine run in an en-
closed, unventilated area.
It is not recommended to sit in your car for pro-
longed periods with the engine on and the car
not moving.
Ground Clearance
Please bear in mind the limited ground clearance
of your car on uneven surfaces, when parking
(curbs), on ramps, lifting platforms, etc.
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