burning oil = blue smoke
your truck blue smoke when it burns oil, or transmission fluid.
vtecs do blow blue smoke when the valve stem seals are worn and the piston rings are worn alsoits verycommon in dohc vtec engines
valve guides and oil rings are most likely worn but a pcv valve can be stuck and blow blue smoke
# Why doe the gas furnace blow black smoke?
White smoke = Coolant leak, head gasket is the likely culprit. Blue smoke = Engine burning oil. Black smoke = Engine running too rich, wasting fuel.
Hi there,blue smoke on a diesel motor is normally fuel,and the smell will be unburn diesel,rough start and heavy smoke that will disapear as the engine getshot.
White Smoke = Coolant in the combustion chamber, normally caused by a blown head gasket or cracked head. Black Smoke = Overly rich fuel/air mixture. Blue Smoke = Engine burning oil.
The pseudolink at the bottom will guide you to videos for this. youtube.com/results?search_query=how+to+blow+smoke+rings
My guess would be bad valve seals and/or worn valve guides.
no because you blow out the smoke but only the nicotine goes into your lungs
is this a diesel truck?does this engine have a turbo?if it is a diesel with a turbo,it will blow white smoke when cold till it warms upif it continues to blow smoke check your air filterother reason if it continues to blow smoke is the turbo is about to crater get it checkedalso check engine oil for coolant lossif coolant is leaking into cylanders,this will cause white smoke
high miles, try going to auto zone and getting some stop smoke, it's an oil aditive