Kia Rio: Radiator: Description - Cooling System - Engine Mechanical System - Kia Rio UB 2012-2025 Service ManualKia Rio: Radiator: Description

[Air conditioning type]
The cooling fan operates in 2 stages (HIGH/LOW). The engine control module (ECM) controls the cooling fan according to the coolant temperature, vehicle speed and A/C operation.
[Cooling fan operation conditions]
A/C switch
A/C pressure
[kgf/cm² G (psi G)
Vehicle speed
[km/h (mph)]
Coolant temperature
[°C (°F)]
Cooling fan speed
OFF

V < 45 (28)
95 ~ 100 (203 ~ 212)
LOW
100 (212) or above
HIGH
45 (28) ≤ V < 80 (49.7)
95 ~ 100 (203 ~ 212)
LOW
100 (212) or above
HIGH
80 (49.7) ≤ V
105 (221) or above
HIGH
ON
P < 6 (85.3)
All
105 (221) or above
HIGH
6 (85.3) ≤ P < 12 (170.7)
V < 45 (28)
45 ~ 100 (113 ~ 212)
LOW
100 (212) or above
HIGH
45 (28) ≤ V < 80 (49.7)
95 ~ 100 (203 ~ 212)
LOW
100 (212) or above
HIGH
80 (49.7) ≤ V
105 (221) or above
HIGH
12 (170.7) ≤ P < 15.5 (120.5)
V < 45 (28)
-30 ~ 95 (-22 ~ 203)
LOW
95 (203) or above
HIGH
45 (28) ≤ V < 80 (49.7)
95 ~ 100 (203 ~ 212)
LOW
100 (212) or above
HIGH
80 (49.7) ≤ V
105 (221) or above
HIGH
15.5 (120.5) ≤ P
All
-30 (-22) or above
HIGH

[Non-Air conditioning type]
The cooling fan operates in single stage. The engine control module (ECM) controls the cooling fan according to the coolant temperature, and vehicle speed.
[Cooling fan operation conditions]
Vehicle speed
[km/h (mph)]
Coolant temperature
[°C (°F)]
Cooling fan operation
V < 45 (28)
95 ~ 100 (203 ~ 212) or above
On
45 (28) ≤ V < 80 (49.7)
95 ~ 100 (203 ~ 212) or above
On
80 (49.7) ≤ V
105 (221) or above
On

Radiator: Components
1.  Cooling fan & reservoir tank assembly 2.  Radiator lower hose 3.  Air guard 4.  Upper cover 5.  Radiator upper hose 6.  Filler neck ...

Radiator: Specifications
Item Specification Non - Air conditioning type Air conditioning type Fan type PULLER Fan speed control Resistor (On-Off) ...

See also:

Engine compartment
1. Engine Coolant Reservoir 2. Engine Oil Filler Cap 3. Brake/Clutch Fluid Reservoir 4. Air Cleaner 5. Fuse Box 6. Negative Battery Terminal 7. Positive Battery Terminal 8. Radiator Cap 9. E ...

Rear Seat Components
[5 Door] 1. Headrest 2 . Headrest guide 3 . Webbing guide 4 . Rear latch knob 5 . Rear back knob bush 6 . Rear seat back silencer cloth 7 . Rear seat back pad ...

Audio Unit Schematic Diagrams
System Block Diagram ...

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