See also:

Engine Exhaust (Carbon Monoxide)
WARNING: Do not drive your vehicle if you smell exhaust gas inside the vehicle: Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is colorless, odorless, and poisonou ...

Engine Compartment Overview
Engine Compartment Overview ...

Safety
The Mazda5 hasn't been crash-tested by the Insurance Institute for Highway Safety. Its standard safety features include seat-mounted side-impact airbags for the front seats, plus side curtain airb ...