Kia Cadenza YG: Cooling System / Cooling Fan Description and Operation

Kia Cadenza YG 2016-2021 Service Manual / Engine Mechanical System / Cooling System / Cooling Fan Description and Operation

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)
100 ~ 105 (212 ~ 221)
LOW
105 (221) or above
HIGH
45 (28) ≤ V < 80 (49.7)
100 ~ 105 (212 ~ 221)
LOW
105 (221) 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)
60 ~ 100 (140 ~ 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 1 stages (HIGH). 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)
100 ~ 105 (212 ~ 221) or above
HIGH
45 (28) ≤ V < 80 (49.7)
100 ~ 105 (212 ~ 221) or above
HIGH
80 (49.7) ≤ V
105 (221) or above
HIGH

    Components 1. Cooling fan2. Fan motor3. Fan shroud4. Resistor

    Specifications ItemSpecificationFan typePULLERFan speed controlResistor (HI-LOW-OFF)Air flow rate [㎥/h (yd³/h)]2,650 (3,466) -10% min.Fan speed (rpm)1,890 ±10%Current (A)19.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Height Sensor Repair procedures

    Removal Height Sensor 1. Disconnect the negative (-) battery terminal. 2. Remove the height sensor linkage (A) installed on the front axle and rear axle. [Front] [Rear] Installation Height Sensor 1. Install the height sensor assembly after connecting the connector.

    Kia Cadenza YG 2016-2021 Service Manual: Parking Assist Sensor Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper cover. (Refer to Body - "Rear Bumper Cover") 3. Disconnect the connector (A) from the parking assist sensor. 4. Pull out the sensor (A) by opening the sensor holder (B) out.

    Categories

     
    Copyright © 2026 www.kcadenzavg.com - 0.0313