Understand Every Dashboard Warning Light
Clear, reliable and easy-to-follow guides to help you understand what your car is trying to tell you.
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Hand-picked guides to help you understand the most common warning lights.
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Explore in-depth articles for each dashboard warning light.
Dashboard Warning Light Colors: What Do They Mean?
Red Warning Lights
Stop driving safely as soon as possible. These indicate serious problems.
Yellow Warning Lights
Action needed soon. Indicates a potential issue that should not be ignored.
Green / Blue Lights
Informational lights that indicate a system is active or working normally.
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This site is for informational purposes only. Always consult your owner's manual or a qualified mechanic.