Kia Niro: Cooling System / Active Air Flap (AAF) Troubleshooting
| Troubleshooting |
|
Symptoms |
Possible Causes |
Remedy |
|
Warning illuminated "Check active air flap system" |
Active Air Flap System Fail (Flap stuck) |
• Inspect the flap and remove the foreign substance • Check the Active Air Flap assembly • Repair or replace as required |
|
Actuator Fault |
Replace the actuator |
|
|
Malfunction Indicating Lamp On |
Linkage damage |
Replace the linkage |
|
Active Air Flap System Fail (Flap stuck) |
• Inspect the flap and remove the foreign substance • Check the Active Air Flap assembly • Repair or replace as required |
|
|
Actuator Fault |
Replace the actuator |
※ After performing repairs, clear Diagnostic Trouble Codes (DTC) and check the warning and Malfunction Indicating Lamp.
Active Air Flap (AAF) Repair procedures
Removal and Installation
1.
Remove the air duct.
(Refer to Intake and Exhaust System - "Air Cleaner")
2.
Remove the front bumper cov ...
Cylinder Block
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Ambient Temperature Sensor Repair procedures
Inspection
1.
Check the resistance of the ambient temperature sensor between terminals
1 and 2 whether it changes by changing the ambient temperature.
1. Ambient sensor (+)
2. Sensor ground
...
Kia Niro 2017 (DE HEV) Service Manual: Crankshaft Damper Pulley Repair procedures
Removal and Installation
1.
Remove the RH front wheel.
(Refer to Suspension System - "Wheel")
2.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
...
