smoke in warm weather

[ZWilson07]

so i noticed tonite. its only lik 65 or 70 degrees but wen i got out to check my air pressure on my tires an left the car running i noticed alittle bit of whitish grey smoke coming out of the dual exhaust. not alot but enough to where i saw it floating above the trunk. is this bad sign or just cause it was cool out. its about 5 am right now. its an 03 v8 with only 80'000 miles an has all the fluids changed about 1000 miles ago

 

[rsimmons1]

I believe that is just condensation.

 

[CrackerJack]

Yeah, the exhaust runs fairly hot, so any moisture inside or outside the exhaust will BURN... err, evaporate... Plus grease and junk on it too so more like BURNNN