Dashboard warning lights are your car’s way of getting your attention. Some are simple reminders, while others point to a fault that needs looking at promptly.
Why it matters
Different cars use different symbols and colours, so the meaning of a light can vary. Your owner’s handbook is the best first reference for your car.
What you can check
- Look up the symbol in your owner’s handbook.
- Note the colour of the light and whether it is steady or flashing.
- Notice whether anything feels, sounds or smells different while driving.
- Check simple things the handbook suggests, such as a loose fuel cap.
When to seek professional help
If a light stays on, flashes, or comes on alongside a change in how the car drives, stop when it’s safe and get professional advice. A diagnostic check can help find the likely cause.
Key takeaway
Treat warning lights as information, not guesswork. Check your handbook first and ask a qualified technician when you’re unsure.
