Keys and doors

Low fuel warning light

~1min read
The low fuel warning light illuminates

The low fuel warning light illuminates when the tank is nearly empty approximately 2.6 US gal (10.0 liters, or 2.2 Imp gal). It only operates when the ignition switch is in the “ON” position. When this light illuminates, fill the fuel tank immediately.

Promptly put fuel in the tank whenever

Promptly put fuel in the tank whenever the low fuel warning light illuminates. Engine misfires as a result of an empty tank could cause damage to the engine.

Test yourself

A quick Subaru Forester quiz: every answer comes with an explanation and a link to the manual page.