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Dashboard lightsAutomotive

Check fuel cap

Amber fuel filler neck with a hooked top and a pipe leading down, and a threaded screw cap beside it. · also called “fuel cap loose”, “fuel filler cap”, “gas cap”

What it means on audi

Fuel cap loose

The fuel cap is not closed properly. Stop somewhere safe and tighten it until it clicks; a loose cap lets air into the fuel system and the engine warning may come on next. If tightening does not help, check the cap seal or see a workshop.

Source · Independent reference Audi dashboard symbols and warning lights list (independent symbol reference website) · checked

Where it appears

Questions about the Check fuel cap symbol

What does the Check fuel cap symbol mean on Audi cars?
The fuel cap is not closed properly. Stop somewhere safe and tighten it until it clicks; a loose cap lets air into the fuel system and the engine warning may come on next. If tightening does not help, check the cap seal or see a workshop.
What does the Check fuel cap symbol look like?
Amber fuel filler neck with a hooked top and a pipe leading down, and a threaded screw cap beside it. It is also called “fuel cap loose”, “fuel filler cap” and “gas cap”.

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