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 through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.
See also:
ADVANCED TECHNOLOGY FOR SUPERIOR FUEL ECONOMY
The 2012 Hyundai Accent's all-aluminum 1.6-liter Gamma four-cylinder engine
utilizes the latest engine technology to deliver a class-leading 138 horsepower
and 123 lb-ft of torque and a best-in-cl ...
Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary.
An authorized HYUNDAI dealer should perform the operation. ...
Checking the transaxle fluid (automatic)
Transaxle fluid in the automatic transaxle should
be checked at those intervals specified in the
vehicle maintenance schedule in Section 5.
NOTE:
Automatic transaxle fluid is basically red
color. ...