A lawn mower made by the American Company Toro

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Smoke after mower runs for 5-7 minutes.

I recently changed the oil in my mower. Since then it runs normally for about 5-7 minutes then white smoke starts pouring out the exhaust. Any ideas?

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is the smoke white or blue ...ish. How big is your lawnmower and does it have a liquid cooling system?


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@toro you did check the oil level to make sure you did not overfill it. You did not tilt it over while you were doing the oil change, this could lead to oil in the combustion chamber. It will help if you let us know what model your Toro is and what engine model you have.

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