Kia Sorento: Troubleshooting
Kia Sorento (MQ4, 2021-2026) Service Manual / Engine Electrical System / Charging System / Troubleshooting
| Troubleshooting |
| Symptom |
Suspected Area |
Correction |
| Charging warning indicator does not light with ignition switch "ON" and engine
OFF. |
Fuse blown |
Check fuses |
| Light burned out |
Replace light |
|
| Wiring connection loose |
Tighten loose connection |
|
| Electronic voltage regulator |
If light turns off, replace voltage regulator. |
|
| Charging warning indicator does not go out with engine running. (Battery requires frequent recharging) |
Drive belt loose or worn |
Adjust belt tension or replace belt |
| Battery cable loose, corroded or worn |
Inspect cable connection, repair or replace cable |
|
| Electronic voltage regulator or alternator |
If light turns off, replace voltage regulator or alternator |
|
| Wiring |
Repair or replace wiring |
|
| Overcharge |
Electronic voltage regulator |
If light turns off, replace voltage regulator. |
| Voltage sensing wire |
Repair or replace wiring |
|
| Discharge |
Drive belt loose or worn |
Adjust belt tension or replace belt |
| Wiring connection loose or short circuit |
Inspect wiring connection, repair or replace wiring |
|
| Electronic voltage regulator or alternator |
If light turns off, replace voltage regulator or alternator |
|
| Poor grounding |
Inspect ground or repair |
|
| Worn battery |
Replace battery |
Description
The charging system included the battery, the battery sensor and the alternator.
Alternator Management System (AMS)
...
Description and Operation
On Vehicle Inspection
Inspection Item
•
Battery efficiency inspection
•
...
On Vehicle Inspection
See also:
Inspection (With GDS)
1.
Check IPM input/output specification of multifunction switch using
the GDS. If the specification is abnormal, replace the lamp or wiper
switch.
...
Front Wheel Speed Sensor Removal
1.
Remove the front wheel and tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
...
Manifold Absolute Pressure Sensor (MAPS) & Intake Air Temperature Sensor (IATS) On Vehicle Inspection
On Vehicle Inspection
1.
The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC
...
Manuals list
- Kia Sorento MQ4 2021-2026 Owners Manual
- Kia Sorento XM 2011-2015 Owners Manual
- Kia Sorento XM 2011-2015 Service Manual
Copyright © www.ksmanual.com 2014-2026 - 0.068