My car is smoking white smoke

Can I still drive my car with white smoke? Why is my car blowing white smoke? What does it mean if my car blow black smoke? What causes white smoke from car exhaust? One cause of white smoke from the exhaust might be the engine leaking coolant.

If the engine leaks coolant, it will be burned by the heat of the engine and then come out as smoke from the exhaust. 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.

One reason for white smoke is very common and completely harmless. White smoke can be a big problem or not, depending on the thickness. The oil filler cap in almost all the engines releases a faint whiff of smoke , which is a residue of the burnt fuel inside the engine. Older engines produce more hot spots, which make the car smoking under hood but not overheating. This is usually caused by overheating the engine and usually causes the oil to be saturated with water.

This is particularly bad because the oil is not effective at protecting the bearings and can ruin an engine quickly. 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.

You are making a serious mistake by waiting. If the white smoke coming out is in volumes, you should stop the car immediately and call for emergency roadside assistance, including a tow truck. Heavy volume of white smoke means the engine is dangerously overheating.

Regrettably, you may be faced with having to purchase a new engine. One of the main causes of white exhaust smoke and coolant loss is a cracked or warped cylinder hea a cracked engine block, or head gasket failure caused by overheating. A cracked head may allow coolant to leak into one or more cylinders or into the combustion chamber of the engine.

Once the engine begins to overheat, be sure to take the vehicle to a service center immediately. In some cases, the white smoke may be caused due to a deteriorated coolant in the radiator. If the coolant has run out, then it will lead to the engine overheating. Another problem is when your car has a coolant leak.

Some white exhaust smoke is normal, especially when you first start the 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.

In this video we show you why! Top Reasons Your Car Is Smoking Out the Tailpipe - And How to Diagnose Them - Duration. Smoke from engine or exhaust Inspection Service You can learn a lot about the health and well being of your car from the color of its exhaust.

If it’s operating in tip-top shape, tailpipe emissions should be nearly undetectable. I’ve had that happen twice, one time on a Corolla due to a radiator that sprang a leak, and the other time on a Ford truck, a coolant hose burst. The white smoke could have been steam from a coolant leak. Suggest for the sake of your wallet to not start or drive the car until you have someone knowledgeable take a look at what’s going on. White or grey smoke indicates water in the cylinders, likely due to a coolant leak through the intake gasket or head gasket.

Blue smoke comes from oil burning in the cylinders. Oil usually gets in through either a leaking intake valve seal or through worn piston rings. Look for a puddle on the engine or under the car to find the exact site of leak.

Coolant smoke is usually white like water vapor and has a sweet smell. Repair costs depend on site of leak.