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

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:

Oil Pan: Installation
1. Install the oil pan. (1) Using a razor blade and gasket scraper, remove all the old packing material from the gasket surfaces. ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the intake manifold (Refer to “Intake And Exhaus ...

Tail Gate Adjustment
1. After loosening the tail gate hinge (A) mounting bolt, adjust the tail gate by moving it up or down, or right or left. 2. Adjust the tai ...

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