I have problem ith my Opel Frontera long base! The pro problem is with the evaporator he is getting srejed wenn i drive the car with more then 3 000 RPM and then its colling and ye... first time wenn i saw that ichage water pump,evaporator, the cap of the tank with water then i was try to make the hoses first to go to evaporator then radiator and ye after this i isolate the air condision and its happenig againt but the car is riding better after all that. One more thing the all thing thawt i change is real and market!