This service manual for the 2021 Hyundai Elantra (CN7) is your go-to resource for everything you need to maintain, service, and repair your Elantra with precision.
General information Tightening Torque Table of Standard Parts BOLT (Nominal diameter) NUT (Nominal diameter) BOLT/NUT Normal screw Torque Nm (kg.
Description and operation DescriptionThe compressor is the power unit of the A/C system.It is located on the side of engine block and driven by a V-belt of the engine.The compressor changes low pressure and low temperature refrigerant gas into high pressure and high temperature refrigerant gas.
Repair procedures Inspection1.Measure the resistance between the terminals.2.The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)Replacement1.Disconnect the negative (-) battery terminal.