You have white smoke coming out of your exhaust But you have perfect compression And only smoke's after idle and it puffs once and stops while driving And the car runs strong.?

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.

1. How do I stop white smoke coming from my exhaust?
2. Why is my car smoking white but not overheating?
3. Does white smoke always mean blown head gasket?
4. What does white smoke from the tailpipe usually indicate?
5. Can you drive with white smoke from exhaust?
6. Can low coolant cause white smoke?
7. What causes white smoke from exhaust when accelerating?
8. Can low oil cause car smoke?
9. Why is there smoke coming out of my engine?
10. Will head gasket sealer stop white smoke?
11. Can low fuel pressure cause white smoke?
12. What does GREY smoke mean?
13. Can bad gas cause white smoke?
14. Can spark plugs cause white smoke?
15. Can oil leaks white smoke?
16. Can a bad fuel pump cause white smoke?

How do I stop white smoke coming from my exhaust?

This generally happens because of a cracked or leaking head gasket, which allows coolant to seep into your cylinders. In extreme cases, you will need to replace your head gasket. At the first sign of white smoke you can try head gasket repair treatment to seal the leak before you do serious damage to your engine.

Why is my car smoking white but not overheating?

Oil Spillage and Leakage – If oil spills on the engine, it can burn and send up smoke without there being any overheating. ... Leaking Coolant – If you see white smoke under the hood, it's most likely burning coolant that has come into contact with the hot components beneath your hood.

Does white smoke always mean blown head gasket?

If you check your dipstick and discover a pasty white substance, you definitely have head gasket damage. White smoke billowing out of your exhaust means that coolant is likely leaking into the cylinders.

What does white smoke from the tailpipe usually indicate?

Many times, this thick smoke is due to the likes of a blown head gasket, damaged cylinder, or a cracked engine block, which is causing coolant to burn. Thick white exhaust smoke usually indicates a coolant leak, which could cause overheating and put your engine at a serious risk of damage.

Can you drive with white smoke from exhaust?

What Should I Do If I See White Smoke Coming From My Exhaust? Most importantly, you should not continue to run the car. If your engine has a gasket failure or a crack, it could lead to further contamination or overheating, which essentially means, “Goodbye, engine.”

Can low coolant cause white smoke?

One of the main causes of white exhaust smoke and coolant loss is a cracked or warped cylinder head, a cracked engine block, or head gasket failure caused by overheating. ... Dirty coolant, a poorly maintained cooling system, a low coolant level, or a non-functioning cooling fan can cause engine overheating.

What causes white smoke from exhaust when accelerating?

In general, white smoke from exhaust when accelerating signifies that the engine needs to be serviced. It could be due to anything like condensation, oil leak, or cracked engine block.

Can low oil cause car smoke?

Generally, blue smoke is caused by oil seeping into the engine and being burned along with the fuel. Your engine will be low on oil, as well. There is also the possibility that there is an external oil leak, and the oil is dripping onto the exhaust system.

Why is there smoke coming out of my engine?

Smoke often leaves car engines as a result of overheating. This can be caused by faulty wire casings, heated residues on the engine block and overheated liquids including oil, transmission fluid and brake fluid. There may also be a fault in your coolant system, or your engine may not have enough lubricant.

Will head gasket sealer stop white smoke?

K-Seal can fix water loss and white smoke from your car exhaust. Thick white smoke pouring from the exhaust is usually due to a crack in the cylinder head, engine block or head gasket.

Can low fuel pressure cause white smoke?

Any decrease in the pressure or delay in delivering the fuel to the combustion chamber will cause incomplete combustion, and you will have white smoke. ... Low pressure in the fuel pump (Air in the fuel) Faulty or damaged injectors. Incorrect injection timing (Worn timing gear or damaged crankshaft keyway).

What does GREY smoke mean?

White smoke can often mean material is off-gassing moisture and water vapor, meaning the fire is just starting to consume material. ... Grey smoke can indicate that the fire is slowing down and running out of materials to burn.

Can bad gas cause white smoke?

A Faulty Fuel Injector

Without getting too technical, the injectors that deliver the fuel to the combustion chamber can leak or become stuck in the open position. This means too much fuel in the engine that needs to burn off and be expelled. This is seen as gray or white smoke from the exhaust.

Can spark plugs cause white smoke?

Can faulty spark plugs make your car blow white smoke out of the exhaust? Yes, they can.. Craig Nicol has it right.. Unburned fuel entering the exhaust can light off in the catalytic converter resulting in white, extremely acrid smoke..

Can oil leaks white smoke?

The most common reason why there is white smoke coming from the engine is due to an external coolant or oil leak. The external coolant leak could also come from an overheating engine, which pushes the coolant out of the system into the engine bay.

Can a bad fuel pump cause white smoke?

injector pump timing is the most common cause of white smoke. White smoke will result from incomplete combustion if the fuel delivery is delayed or the pressure is decreased. ... A worn out timing gear can cause the incorrect timing.