Hyundai Ioniq: Crankcase Emission Control System / Schematic diagrams

Crankcase Emission Control System

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Repair procedures

Inspection1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hose.3. Run the engine at idle, then put a finger over the open end of the PCV valve and make sure that intake manifold vacuum can be felt...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Front Door Module. Components and components location

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Hyundai Ioniq (AE) 2017-2024 Service Manual: General safety information and caution

Safety PrecautionPrecautions To Take Before Servicing High Voltage System    • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage...