Hyundai Elantra: Heating, Ventilation and Air Conditioning / Air Conditioning System

Special service tools

Special Service Tools Tool (Number and name) Illustration Use 09977-3R000Disc & hub assembly bolt removerRemoval and installation of disc & hub assembly...

General safety information and caution

Instructions (R-134a)When Handling Refrigerant1.R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: RCV Control Solenoid Valve

Description and operation DescriptionRCV (Recirculation Valve) Control Solenoid Valve is installed on the intercooler inlet pipe and operates the RCV actuator which controls the by-pass passage of the turbocharger compressor.When the throttle is closed, while the engine is running at cruise rpm (tip-out), the turbocharger boost pressure raises rapidly...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Smart shift on trip computer

Select the Trip Computer mode () on the instrument cluster LCD display and move to the smart shift screen. Then, the driver can see the drive mode selected and the drive mode which is automatically switched by the SMART mode. The drive mode selected by the driver (1) and the driving style gauge (2) showing the driver’s driving style are displayed on the screen...