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: Paddle shifter
The paddle shifter is available when the shift lever is in the D (Drive) position or the manual shift mode. With the shift lever in the D position The paddle shifter will operate when the vehicle speed is more than 6 mph (10 km/h). Pull the [+] or [-] paddle shifter once to shift up or down ...

Hyundai Elantra AD (2016-2020) Service Manual: Piston and Connecting Rod Repair procedures
Disassembly Engine removal is required for this procedure. • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature before removing it. • ...