See also:

1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh filtered air to the crankcase th ...

Current Hyundai Elantra
The Hyundai Elantra is a compact sedan, although there is a related four-door hatchback known as the Elantra Touring. The sedan has been redesigned for 2011 with improvements in fuel economy, desi ...

Use of E85 fuel
E85 fuel is an alternative fuel composed of 85 percent ethanol and 15 percent gasoline, and is manufactured for use in Flexible Fuel Vehicles. E85 is not compatible with your vehicle. Use of E85 m ...