In most states, yes you can. A smoking vehicle is a hazard to other drivers as it may obstruct their view.
white smoke is coming from my exhaust why?
the smoke that comes out of a exhaust pipe is supposed to be white
NO
if you have blue smoke coming into the exhaust that means your piston rings are bad and are letting oil into your combustion chamber and then causing the oil to be burned with your air fuel mixture and that's why your exhaust is blue from having that burnt oil dumped out of the exhaust valve and out the exhaust
It is buring oil this is a wrong answer whe engine burn oil to the exhaust smoke is a heavy white smoke no black
yes.
Could be a diesel? If not then replace your oxygen sensor on your exhaust. A bad oxygen sensor causes the exhaust smoke to be dark in color.
Car maintenance is very important for a smooth ride. When there is white smoke coming out of the exhaust, it is usually an indication of water in the engine.
You may have oil on the exhaust, once this has burnt off the smoke should stop.
Reverse has nothing to do with it, unless the smoke is coming from your differential. White smoke typically indicates you are burning oil somewhere.
Maybe a blown head gasket
yes