Ford, Lincoln Warning Message
“Check Charging System”
The battery is not being charged properly. The vehicle is running on stored battery power, which will deplete. Once the battery dies, the engine will stall and cannot be restarted.
high severity
Common Causes
- Alternator failure or voltage regulator fault
- Serpentine belt slipping or broken
- Battery terminal corrosion
- Wiring fault between alternator and battery
- PCM charging circuit fault
Immediate Action
Turn off all non-essential electrical loads (A/C, radio, heated seats). Drive directly to a shop or safe location. You have limited time before the battery dies.
Typical Repair Cost
$300–$1,000