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 ...

Sonata Hybrid in the Market
Hyundai's first hybrid is impressive in almost every way. I certainly wish it drove better in its thriftiest mode, which owners of competing hybrids generally use. However, in nearly every other a ...

To Keep Locks from Freezing
To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the key opening. If a lock is covered with ice, squirt it with an approved de-icing fluid to remove the ice. If ...