Hyundai Elantra: Cooling System / Water Temperature Control Assembly Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Mechanical System / Cooling System / Water Temperature Control Assembly Repair procedures

Removal and Installation

1.	Remove the engine cover. (Refer to Engine And Transaxle Assembly - “Engine Cover”)

2.	Drain the engine coolant so its level is below water temperature control assembly. (Refer to Cooling System - "Coolant")

3.	Remove the air duct and air cleaner assembly. (Refer to Intake And Exhaust System - “Air Cleaner”)

4.	Disconnect the radiator upper hose (A).

5.	Disconnect the heater hoses (A).

6.	Disconnect the bypass hose (A) and the throttle body coolant hose (B) (if equipped).

Remove the water temperature control assembly (A) with the O-ring .

Tightening torque:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

•	Install a new O-ring.

•	Clean surface on the O-ring and install the O-ring after wetting with water.

8.	Install in the reverse order of removal.

9.	Fill the engine coolant. (Refer to Cooling System - "Coolant")

10.	Start engine and check for leaks.

Water Temperature Control Assembly Components and Components Location

Components 1. Water temperature control assembly2. Engine coolant temperature sensor3. Throttle body coolant hose (if equipped) ...

Water pump Components and Components Location

Components 1. Water pump pulley2. Water pump3. Water pump gasket ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Components of the Tire Mobility Kit
1. Speed-restriction label 2. Sealant bottle and label with speed restriction 3. Filling hose from sealant bottle to wheel 4. Connectors and cable for the power outlet direct connection 5. Holder for the sealant bottle 6. Compressor 7. ON/OFF switch 8. Pressure gauge for displaying the tire ...

Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Replacement • Put on gloves to prevent hand injuries. • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Use a plastic panel removal tool to remove int ...