Kia Rio Manuals

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
 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:

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the engine coolant temperature sensor connecto ...

Troubleshooting
Symptom Suspect Area Remedy (Refer to page) Water leaks from sunroof Dirt accumulated in drain tube Clear dirt inside of drain Clogged drai ...

Rear combination lamp Installation
Rear combination lamp (Inside) [4 Door] 1. Install the rear combination lamp assembly. 2. Connect the rear combination connecto ...

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