Last updated: October 2025
There are numerous dashboard warning lights in your car, designed to alert your attention if something isn’t working correctly or if there is an issue that needs repairing quickly. Most of these lights will briefly illuminate when you start your car, so you can check if the bulbs are working properly, but they should go out again once the engine is running.
If one or multiple lights remain on, it could be a sign there’s something wrong with your car and you must take action sooner rather than later.