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) 2017-2025 Service Manual: Electric Parking Brake (EPB). Components and components location

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Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Special Features

Hybrid vehicles sound different than gasoline engine vehicles. When the hybrid system operates, you may hear a sound from the hybrid battery system behind the rear seat. If you apply the accelerator pedal rapidly, you may hear an unconventional sound...