white smoke from exhaust – Mid Ohio Mobile Mechanic https://midohiomobilemechanic.com Onsite Auto Repair, "We Come To You" Wed, 13 Sep 2023 18:41:20 +0000 en-US hourly 1 https://midohiomobilemechanic.com/wp-content/uploads/cropped-Mid-Ohio-Mobile-Mechanic-Logo-32x32.webp white smoke from exhaust – Mid Ohio Mobile Mechanic https://midohiomobilemechanic.com 32 32 White smoke from exhaust, what it means and when it’s bad https://midohiomobilemechanic.com/white-smoke-from-exhaust-what-it-means-and-when-its-bad/ Wed, 13 Sep 2023 18:41:20 +0000 https://ricksfreeautorepairadvice.com/?p=353309 What does white smoke from exhaust pipe mean? White smoke from exhaust on cold startup is usually not a problem When you start a cold engine, the computer commands a rich fuel mixture. The exhaust produced from a cold engine and rich fuel mixture produces a lot of hot water vapor from the exhaust. As soon as that hot water vapor his the cold air, it condenses, forming thin white smoke. It’s not really smoke. In fact, it like like a very thin mist of white vapor. If the white … Read More

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