Hyundai Ioniq: Cooling System / Thermostat. Components and components location

Water pump. Troubleshooting

TroubleshootingWater Pump Symptoms Possible Causes Remedy Coolant leakage• From the bleed hole of the water pumpVisually check• Check leaks after about ten-minute warming up...

Thermostat. Repair procedures

Removal and Installation    • Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Components and components location

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Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Fuel Filler Door (Plug-in hybrid vehicle)

Opening the fuel filler door The fuel filler door must be opened from inside the vehicle by pushing the fuel filler door open switch. 1. Turn the vehicle off. 2. Push the fuel filler door open switch. 3. Wait until the fuel tank is depressurized. The message "Fuel door open" is displayed when the fuel filler door opens after the fuel tank is depressurized...