Hello friends! My V 40: BJ 2003, MJ 2004, Motor B4184S2, 1.8 petrol, 90 kw, 122 hp, gearbox AW/50-42. I have to wash the engine of my V 40 in the next few weeks, without high-pressure radiators. I am aware of the fact that no water is allowed in the safety box, otherwise the VOLVO will no longer start. Environmental laws prohibiting me from washing the car on roads or parking place, do not exist here in Slovakia. I want to spray the engine with an engine cleaner, the cold engine, with a brush (to wash the dishes) clean the engine and pour warm water over the engine with a watering can. Large parts will then dry with a flap and the rest will drive on the highway. Then many shrinks will use to protect bare cables and plug contacts with contact spray a spray. Finally I want to spray the clean cold engine with engine paint spray. How do you all stand for engine cleaning?