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.
Hyundai Kona (OS) 2018-2025 Service Manual: Front Impact Sensor (FIS) Repair procedures
Removal
•
Removal of the airbag must be performed according to the precautions/
procedures described previously.
•
Before discon ...
Hyundai Kona (OS) 2018-2025 Service Manual: TPMS Sensor Description and operation
Description
1.
General description
WU is a sensor placed in the tire that reports pressure and temperature.
The WU is mounted inside the wheels, fixed to the valve. The angle between
the valve and the housing of the WU is variable.
Th ...