WebMay 25, 2024 · There are 4 main reasons for black smoke coming out of the exhaust pipe for any diesel engine: Lack of air (either a clogged air filter or a damaged intake … WebMar 14, 2024 · If the EGR cooler cracks, it can cause coolant to come into the exhaust pipe and drip from the tailpipe. If the water coming from the tailpipe smells sweet, it could definitely be caused by a broken EGR …
Why do I have black soot on my exhaust? Check Engine is n.
WebFeb 28, 2024 · there are three common colors of exhaust smoke emitted from a gasoline-powered engine: black; white ; blue-gray or gray-white ; black smoke. black smoke indicates an engine air-fuel mixture that is … WebJul 13, 2024 · Black Smoke Black smoke is an indication that your air-fuel mixture is running rich. Gas engines are designed to run with just the right combination of fuel and air to create the most efficient conditions for … his and hers hair coupon
Is black soot build up on tailpipes normal? : r/cars - reddit
WebJan 29, 2012 · spraying water on vacuum lines and and gaskets and seeing if the rpms drop is a lot safer then spraying starter fluid and watching for a rise in rpms. a dirty air filter will cause a rich mixture as can a bad o2 sensor and or a bad tp sensor. vacuum leaks tend to lean out a motor since you are adding extra air to the fuel air mixture. wickedyj95 WebFeb 22, 2024 · White/Blueish smoke when the engine is hot and after a period of idling such as a queue or in the queue waiting for a Drive-thru is highly likely to be the PCV valve. They have a life of about 60k miles and when they fail, they can cause engine or catalytic converter damage. Cost on Amazon or Ebay is about £10-£15. WebFeb 28, 2024 · there are three common colors of exhaust smoke emitted from a gasoline-powered engine: black white blue-gray or gray-white black smoke black smoke indicates an engine air-fuel mixture that is too rich … his and hers grooming