Hyundai Kona: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Description and operation

Repair procedures

Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hos ...

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the PCV hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert ...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: Oil Cooler Repair procedures
Removal 1. Loosen the drain plug and drain the coolant. Open the radiator cap to make rapid draining. (Refer to Cooling System - "Coolant") 2. Disconnect the oil cooler hoses (A). 3. ...

Hyundai Kona (OS) 2018-2020 Service Manual: Coolant Repair procedures
Replacement and Air Bleeding    • Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under high pressure escaping from the ra ...