Hyundai Sonata LF: Heating, Ventilation and Air Conditioning / Heater

Ambient Temperature Sensor Repair procedures

Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature...

Heater Unit Components and Components Location

Component Location 1. Heater unit assembly Compoents (1) 1. Mode actuator2. Mode bracket plate3. Mine link plate4. Temperature control actuator [LH]5...

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Hyundai Sonata LF 2014-2019 Service Manual: Master Cylinder Repair procedures

Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air cleaner assembly (A). 3. Disconnect the brake fluid level switch connector (A). 4. Remove the brake fluid from the master cylinder reservoir with a syringe...

Hyundai Sonata LF 2014-2019 Service Manual: Water pump Troubleshooting

Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If coolant still leaks, replace a water pump. • If leakage stops, reuse the water pump (Do not replace the pump with a new one)...