Urgency: High
Battery Charge Warning Light
Have this checked promptly. It is not an immediate stop, but do not ignore it for long.
What the Battery Charge Warning Light Means
On the your car, this red symbol indicates the alternator may not be charging correctly. If it stays on, the car is running off battery reserves and will eventually stall once they are depleted.
Common Causes
- Failing alternator
- Worn or slipping drive belt
- Corroded battery terminals
- Faulty voltage regulator
- Aging battery
How to Fix It
- Reduce electrical load (turn off AC, heated seats, etc.)
- Head toward home or a workshop while the engine still runs
- Have the charging voltage tested (should be roughly 13.8-14.4V)
- Inspect the drive belt and battery terminals
- Replace the alternator or belt as diagnosed
Related DTC Codes
| Code | Meaning |
|---|---|
P0562 | System Voltage Low Charging system voltage is below specification, often a failing alternator or battery. |
P0563 | System Voltage High Charging system voltage is above specification, typically a voltage regulator fault. |