11-05-2007, 10:52 PM
my mr2 is blowing white smoke out of the exhaust. does anyone know any possible problems that might be happening? if it helps, the spark plugs are black from something (they're brand new though). I'm about 99% positive it's coolant, i just don't know why it's coming out of the exhaust. could it be that there is just some extra sitting in the exhaust manifold or something?