Hyundai Elantra (CN7): Rear Window Glass / Components and components location

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: In-car Sensor

Description and operation DescriptionThe In-car air temperature sensor is built in the heater & A/C control unit.The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and accor

Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater Core

Repair procedures Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws.4.Pull out the heater core (A) from the heater unit.