When i start my car white smoke comes out

The reason for this type of white smoke is due to burning coolant that somehow got mixed up. Or else, when your car is lacking coolant, the car may heat up and exhaust white smoke. The most noticeable symptom of internal coolant leakage is when the white smoke is billowing out of the exhaust pipe and leaves a sweet odor in the air. The smoke should only be coming out in small amounts after you start your engine.

Then after about seconds to a minute , the white smoke should clear up. If this is the case then you have nothing to worry about. This is exactly why buying. I agree with the mechanic.

Once you stop your engine, there is some residual oil left in the valve train. A WHOLE and roadawg are right. White smoke is coolant burning Usually caused by a bad head gasket or a cracked (or warped) head. When oil burns, like some people are suggesting with bad valves etc.

When the white smoke comes out of your exhaust can help us to know what is causing the problem. If white smoke comes out when the ignition is started there are a few reasons. The first one is an internal problem which we will discuss further below.

If the smoke is coming from under your hoo that probably means you ignored white smoke coming out of the tailpipe, and now your engine is overheating. Or maybe you completely forgot to add coolant at all, and the engine overheated. Not that anyone would ever do that. White smoke Some white exhaust smoke is normal, especially when you first start the car.

Condensation can turn to vapor , providing what looks like white exhaust. But excessive white smoke likely means coolant is leaking into the engine combustion chambers. What happens is that the valve guide seals or piston rings are worn out ,. What does WHITE smoke from my exhaust mean?

But it’s like a cloud of white smoke. Cars on a cold morning in the winter are going to generate a white vapor. If the white smoke still keeps coming out after the engine is nice and warm something may be wrong. As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer seen. In the early stages of head gasket failure, one may notice white smoke when they start their car in the morning but the smoke clears after a few minutes.

But if it never happened before and now suddenly you see it then maybe. Check coolant level for. If you notice that your car is blowing white smoke. Poor fuel mileage is also a common complaint when black smoke comes out of the tailpipe.

Another term for excess fuel is running rich. Lots of white exhaust smoke on start up is usually a sign of a head gasket problem. Black smoke out the tailpipe is the least cause for alarm.

If the leak is very small, or leaking into adjacent cylinders, there may not be much smoke upon starting up, and yet still enough coolant may be pulled into the combustion chamber(s) to produce a strong sweetish exhaust smell. Luckily I was able to make it home just fine. Exhaust Smoke Types (BLACK, WHITE AND BLUE) Causes.

Top Reasons Your Car Is Smoking Out the Tailpipe - And How to Diagnose Them. The engine problem white smoke will not go away.