White smoke tailpipe starting car

It is normal, nothing to be concerned about, and will disappear quickly. As the engine warms up after a few minutes, this white smoke will not be reduced because condensation is dissipated. This is nothing but steam caused due to condensation. The indication is apparent when white smoke appears while the car is running, but not when you start it.

The reason for this type of white smoke is due to burning coolant that somehow got mixed up. Blue smoke will suggest piston rings have become faulty and has allowed oil to move from lubricating engine parts. A turbocharged car will also send out blue smoke whenever the blower has to be replaced. Before you think about a do-it-yourself project that includes your car’s exhaust system,.

If you see white smoke coming out of the tailpipe , that smoke means that your car has a leaking cylinder-head gasket or a cracked head gasket. If there is just a leak in the gasket, the problem should be relatively easy and inexpensive to fix, but if the problem is a cracked head gasket, chances are the repair will be a lot more complicated and expensive. One of two conditions is responsible for white smoke blowing out of your exhaust. First is normal condition (so you don’t have to panic) and the second is a not so normal condition which should be fixed as soon as possible. If you notice that your car is blowing white smoke.

One reason for white smoke is very common and completely harmless. But it’s like a cloud of white smoke. White smoke from exhaust upon cold start - 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. The most common reason for white smoke from the exhaust pipe that is condensed in the exhaust pipe. Steam is emitted by condensation in exhaust pipe which is seen at exhaust emission. Dean, 5woil is fine, Some white smoke at start up from cold engine is fairly normal and will dissipate (stop) for the most part after engine and exhaust has warmed up to operating temperature.

Even in a hot and humid climate, there will be some condensation in the exhaust system overnight. Take the same precautions as with blue smoke , and check for excessive oil consumption. Gray smoke can also be an issue with your automatic transmission fluid getting burned up in the engine. After sitting overnight, at start up, a lot of white smoke was released from the tail pipe.

It only last for about seconds. I think the important point, is to recognize the color of the smoke , and the circumstances when the smoke occurs. Each engine has pistons which are move up and down a cylinder.

Each piston has metal rings round its side like bracelets. The function of these rings is to help the piston forming a tight seal against the cylinder. If excessive exhaust smoke is produced even after engine warm-up, it is best to have an expert check the car for coolant leaks.

Even minimal amounts of coolant leak can produce white smoke. Start your car and let it idle for a few minutes. Observe the white smoke and water escaping from the tail pipe. If white smoke starts to escape immediately, water begins to drip as the car warms up, and your exhaust smells of antifreeze, there is a coolant leak inside your engine. It happens because during startup any condensation that has formed in the engine over the night while your car is parked is steaming off and will exit on the tailpipe as white smoke.

I had the battery checked and it is fine. Later that day, it had the same loud sound and it started but blew gray smoke out. Then, ther was a lot of white smoke coming from the tailpipe.

The dipstick occasionally shows oil. What could be the problem? You may commonly see white smoke coming from the exhaust on cooler days upon starting. Then everything is fine as usual.

It never used to happen.