Hyundai Ioniq (AE): Engine Mechanical System / Cooling System

Disassembly    â€¢ Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system.

Engine Coolant Refilling and Bleeding [Drain]    â€¢ Never remove the reservoir tank cap when the engine is hot.• Serious scalding could be caused by hot fluid under high pressure escaping from the radiator.

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution

Safety PrecautionPrecautions To Take Before Servicing High Voltage System    â€¢ 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.

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Specifications

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