Why do I have gray smoke coming from my car?
Why do I have gray smoke coming from my car? Unfortunately, because ‘gray’ is such a wide color band, it can be a minor variant of any of the other colors or its own thing entirely. Truly gray smoke is most frequently caused by burning transmission fluid. Checking your transmission fluid is easy, and by evaluating the fluid on the dipstick you can learn a lot. What causes black smoke to come out of exhaust pipe? White smoke or water vapor coming from the tailpipe, especially in the morning when the engine is cold. Black smoke or very dark smoke...