What does it mean when your car smokes White smoke?
Thin white smoke (especially on a chilly morning) is nothing to be concerned about. Thick white smoke, on the other hand, can indicate a problem. In particular, it could mean that your engine is burning coolant, which could mean a problem with a head gasket or a cracked engine block.
Why does my car have blue smoke coming from the exhaust?
Blue smoke usually appears in the morning when your engine starts up for the first time of the day. Blue exhaust smoke indicates that your engine is burning oil. Though this is primarily a problem in older cars, not taking care of maintenance issues can cause oil burning regardless of year.
What causes white smoke in the combustion chamber?
This is because the waterjacket and oil feed extends from the cylinder head to engine block. but if there is a crack path on the gasket, it will cause oil out of oil feed follow the crack path. And if the crack is leads in the combustion chamber, automaticly oil always drips the combustion room and causes white smoke. 3. PCV System Damage
What kind of smoke comes from a diesel engine?
Blue Smoke: Blue engine smoke is the rarest type of smoke emanating from a diesel engine. The presence of blue smoke is an indication of burning oil. Blue smoke should not be ignored but is common when starting an engine in a cold weather.
What does white smoke from a diesel engine mean?
White Smoke: White smoke coming from the exhaust usually points to one point of failure: the injectors. Usually, white smoke indicates that the diesel fuel is not burning correctly. Unburned diesel fuel will make its way through the exhaust completely unused. Be careful of white smoke as it will irritate your eyes and skin.
Why is there white smoke coming out of my exhaust?
Usually, white smoke indicates that the diesel fuel is not burning correctly. Unburned diesel fuel will make its way through the exhaust completely unused. Be careful of white smoke as it will irritate your eyes and skin. If white smoke occurs during a startup in freezing temperatures, then goes away,…
Why does my Mercedes Benz exhaust smell like diesel?
If its a blue white smoke with oil in then it will smell a little like a diesel truck and that would be valve stem or seal leaks as per your mechanic or severe blowby if the crank breather system is blocked up. I had several pleasant experiences when high mileage engines got well better after switching to synthetic oil.
What does Blue Smoke mean when starting an engine?
The presence of blue smoke is an indication of burning oil. Blue smoke should not be ignored but is common when starting an engine in a cold weather. The oil thins out when it is cold and some could escape into the cylinder and be burnt.
Thin white smoke (especially on a chilly morning) is nothing to be concerned about. Thick white smoke, on the other hand, can indicate a problem. In particular, it could mean that your engine is burning coolant, which could mean a problem with a head gasket or a cracked engine block.
Why does my car have black smoke coming from the tailpipe?
Whether you are running a gas or a diesel engine, you shouldn’t see black plumes of smoke issuing from your tailpipe, and it’s a clear sign that the engine isn’t being cared for properly. Obviously, you want your car to use as little fuel as possible, so burning extra is a problem that needs a quick solution.
What does it mean when your check engine light comes on?
The check engine light provides an idea — sometimes precise, sometimes vague — of what’s wrong with a car. However, it does not replace a skilled mechanic or routine maintenance. In other words, don’t wait until the check engine light comes on to get your car maintenance done.
Blue smoke usually appears in the morning when your engine starts up for the first time of the day. Blue exhaust smoke indicates that your engine is burning oil. Though this is primarily a problem in older cars, not taking care of maintenance issues can cause oil burning regardless of year.