Urgency: Low
Low Fuel Warning Light
This is usually informational. Address it at your convenience.
What the Low Fuel Warning Light Means
The low fuel light on a your car simply means your tank is running low — typically with a reserve of roughly 50-80 km / 30-50 miles left, though this varies. It is a reminder, not an emergency, but running very low can harm the fuel pump.
Common Causes
- Genuinely low fuel level (normal)
- Faulty fuel level sender
- Stuck fuel gauge
- Wiring fault to the sender
How to Fix It
- Refuel at the next opportunity
- If the light is on with a full tank, suspect the level sender
- Check the gauge moves correctly after filling
- Have the fuel sender tested if readings are erratic
- Replace a faulty sender unit as needed