WebOne 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. A cracked head may allow coolant to leak into one or more cylinders or into the combustion chamber of the engine. Dirty coolant, a poorly maintained cooling system, a low ... WebApr 10, 2024 · A spark plug costs between $10-$30 each and the labor work is between $20-$500. Spark plugs replacement cost differs heavily depending on what car model you have. Spark plugs cost $20-$100 …
Car smoking and misfiring chevrolet smoke impala misfire
WebDec 2, 2024 · That rich exhaust can also cause the up and downstream oxygen sensors to register that the catalytic converter is not working efficiently, which it's not. ... A plugged cat can cause a misfire. ... and entire converter setup. started it up let it run a little and checked exhaust i see white smoke doesn't smell sweet and it's not a lot just steady. WebOct 15, 2024 · The fact that you have the white smoke present along with the misfire is sound evidence that this is the case. The white smoke means you are burning engine … greenguard certified flooring brands
White Smoke Coming From Exhaust [Startup, Idle, or …
WebOct 23, 2024 · Problem does not always occur - sometimes you can accelerate with no smoke at all (like when I am driving it with the technician at the dealer). Dealer checked cylinder pressures, oil is clean and not cloudy at all, and car doesn't seem to be using any oil. It now has 38K miles (I've put 7K on it). WebFeb 28, 2024 · If your car’s ECU is malfunctioning, white smoke is only the least of your problems. A faulty ECU can cause the engine to misfire, causing the engine to stall … WebJul 13, 2024 · Cylinder misfire is another sign of head gasket failure, especially if the breach is between two cylinders on the same head. Cylinder compression and leakdown tests can localize the leak for scrutiny on … flutter crash course for beginners