The fuel pump light means you are on reserve. Why the 'miles to empty' figure is only an estimate and the risks of running low, especially on motorways.
Looking for more detail? Our full guide covers this topic in depth, with step-by-step advice and sources.
The fuel level has reached the reserve, typically several litres.
What it looks like
A fuel pump. Colour: Amber.
Common causes
- Low fuel level
What to do
- Refuel soon. The range estimate is based on recent driving and can drop quickly in traffic or on hills.
- Running out on a motorway is dangerous and can lead to a fine for stopping on the hard shoulder without a valid reason.
- Running a diesel completely dry may mean the fuel system needs bleeding.
Can I keep driving?
Yes, to the nearest fuel station.
MOT
No.
Symbols vary slightly between makes. Always check your owner's handbook. General guidance only; if in doubt, call your breakdown provider.
Sources and further reading
Facts checked on 20 October 2026. Spotted an error? Tell us and we will correct it.