A check engine light means the computer found a problem. If the light is steady on, the problem may not be too bad, like a loose gas cap. If the check engine light is blinking, that's a major issue and you need to stop driving and have it fixed or major engine damage could occur.
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A check engine light means the computer found a problem. If the light is steady on, the problem may not be too bad, like a loose gas cap. If the check engine light is blinking, that's a major issue and you need to stop driving and have it fixed or major engine damage could occur.