WebMar 30, 2024 · 16 Posts. #2 · Mar 30, 2024. Blue smoke is generally associated with burning oil. First thing I'd suggest is to check for excessive turbo play, and open the oil fill while it's running to check for excessive combustion gases (blowby). 1994 Factory Turbo 7.3 IDI and E4OD swapped into a 2009 Ram 2500. WebAug 18, 2024 · Smelly Exhaust and Bluish Smoke: Burnt Oil If you smell strange exhaust fumes in the cabin and notice blue-tinted smoke coming from the tailpipes , it’s probably due to old engine oil coupled with an overused oil filter that is burning excess oil in your engine, which in turn leads to excess exhaust.
4 VEHICLE EXHAUST COLORS AND WHAT THEY MEAN
WebBlue exhaust smoke coming from the exhaust pipe on a Traverse. At first sight this exhaust smoke seems white but it has a blueish tone, a certain density and a particular smell, like something is burning. Moreover, its volume increases significantly when you step on the accelerator. WebMar 23, 2024 · What Causes Blue Smoke From Exhaust? Oil and fuel mixture. When a vehicle’s valve seals get dry and crack, they become ineffective in keeping the fluids... Dripping oil onto the headers. A … scratch-scratch offline editor mit.edu
Cheat Sheet: What Does the Color of My Exhaust Smoke Mean? (Black, …
WebOct 16, 2024 · Blue exhaust smoke that only comes out at start-up could be the result of damaged or worn out valve guides or worn out piston seals that may also cause a rattling noise. An external engine oil drips onto the exhaust parts … WebNov 15, 2024 · Turbocharger is Blown. Blue smoke from the exhaust indicates that the turbo must have blown. Blue smoke can be caused by a blown turbo or an oil seal leak. … Blue smoke from the exhaust means that the engine oil mixes with gasoline in the combustion cycle. It can also be caused by oil dripping onto … See more In some cases, it’s okay to continue driving with blue smoke coming out of the exhaust. However, you want to make sure you know what the problem is before you make it worse. If the … See more scratch-proof