Hyundai Azera: Thermostat Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Engine Mechanical System / Cooling System / Thermostat Repair procedures
| Removal |
Removal of the thermostat would have an adverse effect,
causing a lowering of cooling efficiency. Do not remove the thermostat,
even if the engine tends to overheat. |
| 1. |
Drain engine coolant so its level is below thermostat.
(Refer to Cooling System - "Coolant") |
| 2. |
Remove the ratiator upper hose.
(Refer to Cooling System - "Radiator Hose") |
| 3. |
Remove the water inlet fitting (A) and the thermostat (B).
|
| Inspection |
| 1. |
Immerse the thermostat in water and gradually heat the water.
|
| 2. |
Check the valve opening temperature.
If the valve opening temperature is not as specified, replace the thermostat. |
| 3. |
Check the valve lift.
If the valve lift is not as specified, replace the thermostat. |
| Installation |
| 1. |
Place the thermostat in thermostat housing.
|
| 2. |
Install the water inlet fitting (A).
|
| 3. |
Install the ratiator upper hose.
(Refer to Cooling System - "Radiator Hose") |
| 4. |
Fill with engine coolant. |
| 5. |
Start engine and check for leaks. |
Thermostat Components and Components Location
Components
1. Water temperature control assembly2. Thermostat3. Water inlet fitting
...
Thermostat Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
•
From the thermostat gasket
Check the mounting bolts
•
Check the torque of the mounting bolts
•
Retighten the bo ...
See also:
Storing positions into memory using the buttons on the door
Storing driver’s seat positions
1. Shift the shift lever into P (Park) while the ignition switch is ON.
2. Adjust the driver’s seat, outside rearview mirror, steering wheel position and
instrum ...
Normal maintenance schedule
The following maintenance services must be performed to ensure good emission
control and performance. Keep receipts for all vehicle emission services to protect
your warranty. Where both mileage and ...
Rear combination light bulb replacement
(1) Stop and tail light
(2) Rear turn signal light
(3) Backup light
(4) Rear side marker
Stop/tail light and rear side marker
If the light bulb does not operate, have the vehicle checked by an ...
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Hyundai Azera Manuals
