What Does A Lot Of White Smoke From Exhaust Mean? 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
What Is The Most Likely Cause Of Blue Exhaust Smoke? Blue/gray exhaust smoke means there’s likely an oil leak and your engine is burning oil. … The leak could be caused by several issues like leaking valve seals, damaged piston rings, or worn cylinder walls. What causes blue smoke from the exhaust? Blue smoke can
Can A Bad PCV Valve Cause Blue Smoke? Can a bad PCV valve cause blue smoke? If the PCV valve failed, it would essentially keep mixing the engine oil with air and gases inside the engine. And the vehicle would emit blue smoke from the exhaust upon combustion of this mixture. A bad PCV valve