Hyundai Elantra MD/UD: Water Temperature Control Assembly. Repair procedures - Cooling System - Engine Mechanical System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Water Temperature Control Assembly. Repair procedures

Removal and Installation

1.
Drain engine coolant so its level is below water temperature control assembly.
2.
Remove the air cleaner assembly. (Refer to Engine transaxle assembly in this group)
3.
Disconnect the radiator upper hose (A).

When installing radiator hoses, install as shown in illustrations.

4.
Disconnect the heater hose (A).

When installing the heater hoses, install as shown in illustrations.

5.
Disconnect the bypass hose (A) and the throttle body coolant hose (B).
6.
Remove the water temperature control assembly (A) with the O-ring (B).
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

7.
Installation is reverse order of removal.
•
Install a new O-ring.
•
Clean surface on the O-ring and install the O-ring after wetting with water.

Thermostat. Troubleshooting
Troubleshooting Symptoms Possible Causes Remedy Coolant leakage • From the thermostat gasket ...