hyundai Workshop Repair Guides

Hyundai Workshop Service and Repair Manuals

Mechanical Specifications|Page 2695 > < Mechanical Specifications|Page 2693
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Thermostat: Service and Repair

REMOVAL 

1. Drain the coolant down to thermostat level or below.
2. Remove the engine coolant inlet fitting and gasket.
3. Remove the thermostat.

INSPECTION 

1. Heat the thermostat as shown in the illustration.
2. Check to see if the valve operates properly.
3. Check to determine the temperature at which the valve begins to open.

Valve opening temperature:  80-84°C (176-183.2°F) 
Full opening temperature:  95°C (203°F) 

Mechanical Specifications|Page 2695 > < Mechanical Specifications|Page 2693