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The check engine or service engine soon light comes on to alert you that there is or was a problem with the emissions system on your vehicle. If the light comes on steady and stays on, it means that there is a problem and you should have it checked out soon. If it comes on and flashes, it means you will cause damage if you continue driving.

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โˆ™ 2016-08-16 20:15:08
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Q: What is wrong when engine light turns on?
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