Hyundai Elantra: Cooling System / Coolant Reservoir Tank

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Mechanical System / Cooling System / Coolant Reservoir Tank

Repair procedures

Removal and Installation

1.	Drain the coolant. (Refer to Cooling System - "Coolant")

2.	Disconnect the degassing hose (A) and coolant reservoir tank hose (B).

Remove the coolant reservoir tank (A).

Tightening torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

4.	Install in the reverse order of removal.

Fill with engine coolant.

(Refer to Cooling System - "Coolant")

•	The coolant must be injected according to the integrated thermal management module (ITM) coolant filling method.

Coolant

Repair procedures Replacement and Air Bleeding • Never remove the reservoir tank cap when the engine is hot...

Cooling Fan

Components and components location Components1. Cooling fan2. Fan motor3. Cooling fan shroud Repair procedures Removal and InstallationCooling Fan Assembly1...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Curtain Airbag (CAB) Module

Description and operation DescriptionCurtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when a side crash occurs. The SRSCM determines deployment of the curtain airbag by using the side impact sensor (SIS) signal...

Hyundai Elantra (CN7) 2021-2025 Service Manual: General safety information and caution

PrecautionsGeneral PrecautionsPlease read the following precautions carefully before performing the airbag system service. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries.• When performing electrical inspections, always turn the ignition switch OFF and disconnect the negative cable from the battery, and ..

Air bag collision sensors

1. SRS control module/Rollover sensor
2. Front impact sensors
3. Side impact sensors (acceleration)
4. Side impact sensors (pressure)