ryan4dc
+1y
Well, gas has a distinct odor to it, it also evaporates kinda fast. Water buildup is known to happen in all cars, no matter the year/make/model. It's also happens if you have a blown headgasket. If the smoke was only there for a while and goes away then it's most likely condensation. Rainy days and nights, real cold weather. Stuff like that causes it.