Get it checked soon
Low fuel warning light: meaning and what to do
What it means
You're on reserve, usually 30–50 miles of range left.
Can I keep driving?
Usually yes, carefully and for a short distance. The low fuel light means something needs attention soon, so have it checked in the next few days rather than ignoring it.
What to do
Fill up soon. Running dry can damage the fuel pump.
On some cars it shows as text
FUEL
What the color tells you
Amber or yellow lights mean a system needs attention. It's usually safe to keep driving carefully, but don't put it off.