Moin in the round of the moose drivers, how do you stand on the topic of engine wash? Does this increase the longevity of the components in the engine compartment or rather result in consequential damage due to water in places where it does not belong due to the high pressure when washing. Can e.g. electrical components be damaged or corrosion arise on components such as thread injection nozzles, thus water get to places where it does not belong? Maybe still information about the car : XC70 Bj 2013 D4 Am Be sten please write me all your experiences with or without engine wash. Thank you! Greetings Sasscha