White smoke from exhaust in the morning

In this case, bad seals or piston rings cause oil to leak into combustion chamber which then mixes with fuel and burns. The result is a white or light bluish smoke that comes out from exhaust manifold. White smoke can be a big problem or not, depending on the thickness. The white smoke is the result of normal condensation which builds up inside the exhaust system. A small puff of white smoke the first time you start a car in the morning is normal.

Moved to golf cart community and for last year averaged 175. I now drive highway and city. There may be several reasons for a car smoking white smoke from the exhaust.

In this oneHOWTO article, we are going to talk about how to stop white smoke from the exhaust , no matter what the underlying reason is. Cars on a cold morning in the winter are going to generate a white vapor. This ordinarily goes away once the car engine is warm.

If the white smoke still keeps coming out after the engine is nice and warm something may be wrong. Thick white smoke from exhaust in the morning was created by pick89. Mazda protege is blowing a lot of white smoke out of the exhaust when I start it in the morning and after work. So pretty much whenever it has been standing for a while.

But it is always a good idea to keep an eye on your oil and coolant levels on any car, smoke or no smoke. Even in a hot and humid climate, there will be some condensation in the exhaust system overnight. Everything You Nee For Anything You Drive. We Are Your One Stop Shop.

So, when you switch on the ignition after a few hours, such as in the morning after a cold night, this moisture comes out of the exhaust as white smoke. It usually comes out as a white fog and stops on its own after a couple of minutes. One of the main causes of white exhaust smoke and coolant loss is a cracked or warped cylinder hea a cracked engine block, or head gasket failure caused by overheating.

A cracked head may allow coolant to leak into one or more cylinders or into the combustion chamber of the engine. Black smoke or very dark smoke coming from the exhaust pipe. A new fuel odor or drop in MPG that seems to be coming from the exhaust pipe. So this is all fine and normal. Only when the smoke is not white but blue or gray or black then you have to worry because that means unburnt fuel, particles, burning oil and so on.

With the dew - same thing. It depends on the temperature. When the engine is again started the exhaust system will heat up evaporating the water causing steam. The image above shows an abnormal amount of steam which indicates a problem.

In addition to moisture coming out the exhaust , excessive valve guide clearance allows engine oil to enter the combustion chambers overnight. Normally this is a sign of a blown head gasket or cracked head. This is a very serious situation that must be repaired immediately. You must STOP driving this vehicle or you will cause serious engine damage. This video should only be used as guidance and not as an absolute-guide.

If you don’t know what you are doing. Many people are misled by light blue smoke , calling it white. The smell of the smoke is the key. Does it smell like antifreeze, or oil or just normal exhaust smell.

The latter would be normal, condensation. The other two would spell trouble.