Exhaust engine

  • Is it also normal that the exhaust smokes even when the engin is warm. At the morning with a cold engine it smokes. When i drive lets say 50kms and the engine is warm. I go back and see the engine smokes. When i drive it doesnt smokes. Maybe it is some cleaning or regenaration of the engine?

  • if it's cold outside, then it's normal when there is some white smoke. It happens because of the humidification, when your engine is warm and the air is cold. The second reason is, when you turn off your engine, accrues condenced moisture in your exhaust. So when you start your engine again, will the water try to come out.

    Gruß Smoothrider :0032:


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  • Is it also normal that the exhaust smokes

    Hi Malik... depends on the color of smoke


    - White smoke is just water vapor... no problem (see Smoothriders post)
    - light blue smoke is oil vapor... like in worn high mileage oil-burning engines
    - black smoke is unburned fuel... usually a malfunction in fuel system



    Just an afterthought, please check if...
    - pleasant scented blue smoke... :m0043:
    Zehn

    CX-3, Soul Red, FWD Automatik, 2.0 Liter 156 PS Flex-Fuel Motor, 16"Alufelgen, Reserverad, Lenkrad auf der richtigen (right) Seite, getönte Scheiben, PDC hinten, DashMat, Basisausstattung ohne Mäusekino.

    2 Mal editiert, zuletzt von Zehnsteine () aus folgendem Grund: afterthought