Dashboard warning lights: what to do when one appears

Red warning lights usually mean you should stop safely and avoid driving further until the issue is checked. Oil pressure, brake warnings, and overheating alerts need quick attention.

Amber or yellow lights often mean caution. The car may still move, but it should be inspected soon to avoid deeper damage.

If the same light comes back after restarting, the vehicle is telling you something needs diagnosis. Common causes include low fluids, sensor faults, battery issues, engine misfire, or brake system wear.

A technician can scan the vehicle, check visible causes, and guide whether it is safe to drive or needs immediate repair.

Do not panic when a dashboard light appears. Slow down, park safely if needed, note the symbol, and share a photo with your service team.

For doorstep support, this helps the technician arrive with the right tools and a clearer first diagnosis.