See also:

Exhaust gas (carbon monoxide)
WARNING: - Do not breathe exhaust gases; they contain colorless and odorless carbon monoxide. Carbon monoxide is dangerous. It can cause unconsciousness or death. - If you suspect that exhaus ...

Sun visors
Sun visors 1. To block out glare from the front, swing down the sun visor 1 . 2. To block glare from the side, remove the sun visor from the center mount and swing it to the side 2 . ...

Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable ...