DB Modern dashboards can light up with a confusing range of symbols, and it isn't always obvious which ones need urgent attention and which can wait until your next service. Broadly, warning lights are colour-coded by severity, and a few in particular are worth taking seriously.
Lights that need prompt attention
- Engine management light — can indicate anything from a minor sensor fault to a more serious issue
- Brake warning light — always worth checking immediately, given the safety implications
- Oil pressure warning — stop as soon as safely possible; continuing to drive can cause serious engine damage
- Temperature warning — indicates overheating and should not be ignored
- Battery/charging light — suggests a charging system fault that can leave you stranded
Red vs amber
As a general rule, red warning lights indicate something that needs urgent attention, often meaning you should stop driving as soon as it's safe to do so. Amber lights usually mean a fault that should be checked soon, but doesn't necessarily require stopping immediately.
When in doubt, get it checked
If you're not sure what a warning light means, or it's one you haven't seen before, it's safest to have it looked at rather than guessing. A quick diagnostic check can identify the cause and prevent a minor issue turning into a major repair.
DB Autos provides engine diagnostics and repairs for Stoke-on-Trent drivers, helping identify exactly what a warning light means for your vehicle. Call 01782 844320 or book online to arrange a check.
Got a question about your car? Speak to the team at DB Autos.
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DB Autos has been serving motorists across Stoke-on-Trent for over 35 years, offering MOT testing, servicing and mechanical repairs with straightforward, honest advice. Every job starts with a clear conversation about what's needed.