White smoke from the exhaust is a good indicator that

Along with the white smoke , you will be able to smell a sweet odor. Sometimes, you can also see that the coolant reservoir level is low. The smoke also gives you a good idea of the kind of repair work that is going to be necessary. 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. So, The colour of the smoke will be a good indicator of what may be going on. The first thing that must be done is to determine the colour of smoke. When the cylinder head , head gasket , fuel filter is damage or the engine is clogged or cracke white gas exhausts in huge amount.

Fixing or replacing these parts may be expensive. Indicators of an internal coolant leak include billowing white exhaust smoke accompanied by a sweet odor or a low coolant reservoir level. An internal coolant leak can also contaminate the engine oil giving it a frothy, milky appearance. The smoke could indicate more serious problems with the fuel filter , cylinder hea the cylinder head gasket or even a crack in the engine block.

The first sign of having contaminated oil is white exhaust smoke coming out of the tailpipe. As this continues, the white smoke will begin to have a sweet odor smell that won’t go away. Damaged Coolant Reservoir Tank.

Another area that can leak coolant is the coolant reservoir tank. This is generally less common to leak, but it can happen if the reservoir tank were to get damaged or cracked. The white smoke and oil in the throttle body does not sound good.

These tests can let you know where you stand. A “brand new” transmission should be very apparent by a quick look as it should be super clean. Some people also consider a 150k miles used transmission or engine to be “brand new”. These are possible causes: Cylinder Head: A crack in the cylinder head (around the coolant jacket) will cause coolant to enter the combustion chamber.

If you the white smoke consistently comes out and the sweet odor smell is present, then it is definitely a problem with your coolant leaking. 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.

Black smoke is an indicator that motor oil is leaking into the engine and burning, causing the smoke to be black. There is another possibility, on vehicles with automatic transmissions, if the transmission fluid is dripping on the hot exhaust pipe, the transmission fluid will vaporize and turn into white smoke. Smoke rarely comes from the engine bay, and if it does, the issue is typically critical already. Water entering combustion will create white smoke. What Your Exhaust Smoke Is Trying To Tell You.

It takes about seconds for any white smoke to be visible and steadily more and more white smoke is visible until it looks like a fog machine by about seconds. Once I turn off the engine, white smoke continues to steam from the exhaust for about another two minutes, steadily decreasing. White smoke generally indicates water vapor. In regions where it’s cold in the morning, white clouds of vapor are normal from a cold engine.

Water vapor is a normal byproduct of combustion, and it co,mes out the exhaust as a white cloud. However, ,monitor your fluids. Although (IMHO) it would be weird to not burn coolant continually, so oil is probably more likely.