I changed the CAT. And put a m3 muffler on my 325i And it stoped smelling a smoking for 3 weeks or so. And now the same smell and white smoke is back?!?What else can I do for it to stop?
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Exhaust smell and white smoke
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What does it smell like?? White 'smoke' is most likely coolant, and dissipates quickly. HEAVY oil burning(like when someone puts Diesel in a gas engine) is white, but it stinks like oil and hangs around quite a while.
Does your car consume coolant??-03/2005 E46 330D Touring 6spd(204hp/410nM) Sapphire Black/Naturbraun Sport...300k KM & 35mpg(mixed)
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