Kia Rio: Radiator: Description - Cooling System - Engine Mechanical System - Kia Rio UB 2012-2026 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
ㅡ
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:

Precautions For Catalytic Converter
   If a large amount of unburned gasoline flows into the converter, it may overheat and create a fire hazard. To preve ...

Ignition Coil: Removal
1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the ignition coil connec ...

Removal
1. Disconnect the battery negative terminal. 2. Remove the glove box housing. (Refer to Body - "Glove Box Housing") ...

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