What do you do when your car blows white smoke?

What do you do when your car blows white smoke?

Since water and coolant may have bubbled up, you should also inspect your coolant. After the engine has been turned off for a few minutes, open up the radiator and check the coolant levels. If you saw white smoke, there’s a good chance you’ll be low on coolant, too.

How do you stop white smoke from a diesel engine?

If the white smoke comes with significant performance loss, consider having the engine undergo a pressure test to determine if it’s caused by a leak at the valve stem or piston. In such cases, the top half of the engine will be dismantled, and the damaged valve and/or piston rings removed and replaced.

What causes a truck to white smoke?

White smoke from the exhaust: This could be steam caused by condensation in the exhaust pipe or a more serious issue caused by an engine coolant leak. Excessive amounts of white smoke could indicate head gasket failure.

Is white smoke bad for a diesel?

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.

Can you drive a car with white smoke?

White Smoke It could be overheating, and if it is, you need to stop driving as soon as you can. You could end up seriously damaging your vehicle if you choose to just ignore it. If the smoke smells sweet, then there is an issue with your coolant.

What causes white smoke to come out of exhaust pipe?

White smoke coming out of exhaust pipe might result due to so countless reasons however when you see white smoke from exhaust at startup, just know that your car is probably are having one of the following issues below: A bad, warped or cracked cylinder head. Failed or Faulty Head gasket A cracked, Fractured or Bad engine block

What should I do if I see white smoke from my engine?

Anything from a snapped crankshaft to a complete engine repair or replacement may be necessary. The long and short of it is that when you see white smoke and it’s not just normal exhaust vapor, you need to get your vehicle checked as soon as you can.

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

Regular white smoke: If there is no smell to the smoke but it still billows out white there may have been an accumulation of condensation in your exhaust. This will happen in the morning when you first start your car, especially if the night was cooler and warmed up.

What does white smoke mean on a Duramax engine?

White smoke from an LB7 Duramax engine often indicates faulty injectors. We’ve heard of rollin’ coal, but rollin’ snow? Not a good sign. Blowing white smoke is a red flag for your diesel engine, yet we see this happen all the time to our customers.