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:

Seat Belt Switch Installation
1. Install is reverse of removal. ...

Release Residual Pressure in Fuel Line
   Whenever the high pressure fuel pump, fuel pipe, delivery pipe, or injector is removed immediately after shutting off th ...

Specifications
Item Requirement Remark Rated voltage DC 12V Shall activate normally in these range. Operating voltage range DC 9 ~ 16V ...

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