Kia Rio: Inspection - Cooling System - Engine Mechanical System - Kia Rio UB 2012-2026 Service ManualKia Rio: Inspection

1.
Immerse the thermostat in water and gradually heat the water.


2.
Check the valve opening temperature.

Valve opening temperature : 82±1.5°C (179.6±2.7°F)
Full opening temperature : 95°C (203°F)

If the valve opening temperature is not as specified, replace the thermostat.
3.
Check the valve lift.

Valve lift : 8mm(0.3in) or more at 95°C (203°F)

If the valve lift is not as specified, replace the thermostat.
Thermostat: Removal
   Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency. ...

Thermostat: Installation
1. Place the thermostat in the block. Install the thermostat (B) with the jiggle valve upward. 2. Install the water inlet fitting (A). ...

See also:

Specifications
Items Specifications Clutch operation method Hydraulic type Clutch cover  Type Diaphragm spring strap Clutch disc Ty ...

Installation
1. Installation is the reverse of removal.    A. ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Release the residual pressure in fuel line (Refer to the ...

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