Modern dashboards can light up with a dozen different icons, and it is not always obvious which ones mean pull over now versus which ones can wait for a service appointment. Knowing the difference can save you from an unnecessary breakdown — or from ignoring something serious.
Lights That Mean Stop Driving Soon
- Red oil pressure warning — indicates the engine may not be getting enough lubrication
- Red temperature warning — the engine is overheating and continuing to drive risks serious damage
- Red battery/charging warning — the electrical system may be failing, which can leave you stranded
- Brake system warning — braking performance may be compromised
Lights That Can Usually Wait for a Service Visit
Amber or yellow lights, like the check engine light or a tire pressure warning, generally mean something needs attention soon but isn’t an immediate emergency. That said, an illuminated check engine light that’s flashing (rather than solid) is more urgent and worth addressing quickly.
Frequently Asked Questions
What color warning lights are the most urgent?
Red lights generally indicate something that needs immediate attention, while amber/yellow lights usually mean service is needed soon but it’s not an emergency.
What should I do if a red warning light comes on while driving?
Find a safe place to pull over as soon as possible and call for assistance rather than continuing to drive.
Is a flashing check engine light different from a solid one?
Yes — a flashing check engine light usually signals a more urgent issue and should be looked at sooner rather than later.
If a warning light leaves you stranded anywhere around Springfield, MO, Springfield Towing Service is available 24/7. Contact us at (417) 243-9938.