car overheats when a/c is on. white smoke is seen and oil light comes on. on 1999 Volkswagen Passat

when a/c is turned on, the temp gauge exceeds 190 and white smoke comes from the right side of the engine. the oil light also comes on. what type of problem or repair am i looking at?

1 answer
check out the code first, I think your car instore the code.