Hello people for 2 weeks I am proud owner of a V40 T4 2003 with 80 tkm. It is really a great car which convinces me in all points. Just now I was eating with my better half on an alp. (was really delicious :-). When driving home I noticed with horror that after longer sliding operation without giving gas, when accelerating white smoke comes out to the exhaust. (a real cloud) Unfortunately this happens every time after approx. 3-4 min sliding operation mountain off. In normal operation, e.g. gas off on the highway and subsequent acceleration nothing is to be seen. Actually the car is top maintained, water, oil everything in the green area. The car still has warranty and I want to have clarified that. Something can not be right, I can not expect my “Hintermann” to do that 🙂 Has someone ever heard such a thing? PS My dealer (brand honest) doesn’t know any further at the moment either.(official Volvo representative) Thanks and Grus Martin