Dashboard Warning Lights: What the Colours Mean
Red, amber or green — dashboard warning lights have a colour code. A Cranbourne West specialist explains.
The colour code
Red means stop — a serious issue (oil pressure, temperature, brakes, charging) that can cause damage or danger; pull over safely and get help. Amber/orange means caution — something needs attention soon (check engine, ABS, traction) but you can usually drive gently to get it checked.
Green/blue are just information (lights on, cruise active) — nothing’s wrong.
What to do
For a red light, don’t keep driving — oil-pressure or temperature warnings especially can destroy an engine in minutes. For an amber light, book a diagnostic soon; it won’t usually fix itself.
Not sure what a light means? We can scan it and tell you exactly what’s going on — see our individual warning-light guides too.
We’ll take care of it
Prefer to leave it to a specialist? We look after all of this as part of a service or a quick check — with honest advice on what your car actually needs, not what sells.
Book online in 60 seconds or call a Cranbourne West European specialist on 03 8782 0711.
Dashboard Warning Lights: What the Colours Mean — FAQ
Red = stop (serious); amber = caution (check soon); green/blue = information.
Usually gently, to get it checked — but don’t ignore it.
Stop safely — red warnings (oil, temp, brakes, charging) can mean damage or danger.
Yes — we scan it and explain exactly what’s wrong.
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