Car blowing white smoke from exhaust

What causes white smoke from car exhaust? Why is my car blowing white smoke? What does exhaust smoke mean for your car? Here are of the most common causes of a car blowing white smoke from the exhaust pipe.

Condensation Burn Off. If you notice white smoke coming from your muffler, don’t automatically assume the worst. One reason for white smoke is very common and completely harmless. If smoke is being release then this is indicative of a problem. HOWTO looks at all the possible reasons why white smoke is coming from your exhaust pipe.

This is generally steam caused by condensation. As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer seen. No, If the plug isn’t firing the vehicle engine would be running rough because it is missing and the unburned fuel will cause black smoke not white or grey.

First look to see if it’s actually smoke or steam. If your car has a glow plug, the best way you should do is replacing it with a new one. What Your Exhaust Smoke Is Trying To Tell You. If your car is blowing blue smoke , it’s a clear sign that the engine is burning oil. As a car owner you expect something to come from the tailpipe.

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. Below are the top causes of a car blowing white smoke from the exhaust system. If your valve seals or piston rings were to ever leak oil, then your fuel could be contaminated in the internal combustion chamber.

On cold winter days, it is common to see white smoke from exhaust pipe as soon as you start the car. White smoke from the exhaust can mean many things, but one of the most common problems is when the engine is running hotter than usual. A little bit of white smoke when you start the car can be the engine warming up and getting rid of condensation but a lot of smoke when the car is running can be the sign of a few problems in the car.

But excessive white smoke likely means coolant is leaking into the engine combustion chambers. As mentione you’ll usually see wispy white smoke blowing from your exhaust on a cold morning while your engine warms up. You might even notice some spluttery water leaking from the exhaust pipe. White smoke generally indicates that you may have an internal engine problem, such as a head gasket leaking coolant into a cylinder.

Sometimes the clouds of. When the engine is again started the exhaust system will heat up evaporating the water causing steam. OK, I have fifty years of experience as a gear head working on cars and building high performance engines. In the past, it was possible to quickly diagnose engine problems by looking at the color of the exhaust.

The car is now blowing white smoke when you rev it up, however, it still idles and revs smoothly. I backed it out of the garage and anytime you place load on the engine it starts to really billow out white smoke.