I was told by the dealership that they check the level after the bulkhead fix with temp gauge and service dip stick. They needed to add fluid at that time. This was in January, and I've driven to and from work 8 miles each way 5 days a week since. This was the first time lately I bounced it off 95 mph while passing so maybe the sudden shifting caused an issue... but why so much fluid suddenly leaking out eh top? There was considerable fluid loss on the engine and road to cause the amount of smoke I seen. I guess it was all running onto the exhuast manifold and burning into the bluish smoke I seen in the rearview.