See also:

Trailer brakes
WARNING ● Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. ● Do not directly connect your trailer’s hydraulic brake syst ...

When checking or servicing in the engine compartment while the engine is running
WARNING A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts. Removing rings, watches and ties ...

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 ...