See also:

Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are requir ...

Air conditioning refrigerant
Check the air conditioning lines and connections for leakage and damage. ...

Air bag warning label (if equipped)
Air bag warning labels, some required by the U.S. National Highway Traffic Safety Administration (NHTSA), are attached to alert the driver and passengers of potential risks of the air bag syst ...