Can a PCV valve cause white smoke?

If the faulty PCV valve causes a rich or lean mixture to enter the engine you can get a white or black smoke from the exhaust as a result.

When do you notice white smoke from exhaust?

When you notice any kind of smoke from your exhaust be it white smoke from exhaust on startup or when accelerating and even when idle, they all are indications that, your vehicle is having one issue or the other which need your attention. How serious this will be, is totally dependent on the colour and type of smoke that is coming out.

Why is there white smoke coming from my diesel engine?

In the cold weather, the white smoke can be quite normal, but in some situations, it is not. Continuous white smoke while driving is one of them. If you are having a diesel, white smoke may be unburned fuel or coolant going through the engine. But mostly, it is the incorrect injector timing in the cylinders.

Why does my car have a lot of smoke coming from the exhaust?

Thick smoke usually comes from the faulty in engine coolant, which could lead to many serious problems like damaged cylinder head, blown head gasket, cracked engine block… which might cost drivers quite a lot. In this situation, we suggest to not ignore it. A coolant leak, even small, can lead to the serious risk of damage to your dear vehicles.

What kind of smoke is coming from the tailpipe of a car?

Drivers must understand the concept of smoke from cars. Usually, it is water vapor or steam, since it is introduced into the chamber. For that reason, you will have the water dripping from the tailpipe. Drivers can also see the water in the fuel or a leak in the head gasket.

When you notice any kind of smoke from your exhaust be it white smoke from exhaust on startup or when accelerating and even when idle, they all are indications that, your vehicle is having one issue or the other which need your attention. How serious this will be, is totally dependent on the colour and type of smoke that is coming out.

Why do I get white smoke when I start my car?

Instead of that, without wasting any time have your car checked by a mechanic. Another white smoke issue is the leaking coolant. 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.

Where does the smoke come from in an engine?

Thick smoke usually comes from the faulty in engine coolant, which could lead to many serious problems like damaged cylinder head, blown head gasket, cracked engine block… which might cost drivers quite a lot. In this situation, we suggest to not ignore it.

Drivers must understand the concept of smoke from cars. Usually, it is water vapor or steam, since it is introduced into the chamber. For that reason, you will have the water dripping from the tailpipe. Drivers can also see the water in the fuel or a leak in the head gasket.