Hey guys,
I bought my SupIII 3 2.0 tdi 140kw 4x4 7speed dsg three months ago but after 2 weeks i noticed mysterious coolant loss with no external leak tested by Skoda 2 times(one time they tested it with cold and once with hot engine-air pressured) it passed both times with no visible leaks. I red almost every thread with 2.0 tdi vw/skoda/seat so I insisted that they would pay extra attention to water pump/ matrix heater. They said everything looks normal and just topped my coolant. Right now i have to add 0,5-1l of coolant every week 😕 Im at 118K kms rn and starting to suspect the dealer I bought it from knew about this problem. It runs great I didnt notice any sloppy performance so i hope its not related to head gasket/blown cylinder etc. But occasionaly I have a problem to even start my car. Last time I menaged to capture it on video(sorry for vertical 😅). It takes multiple tries and after it finally starts i get little bit of white smoke coming from exhaust then it wont happen for another week I'm booked for 3rd time this Thursday and they suspect that there is some problem with EGR/ egr cooler but they are not 100% sure.. Any ideas what should I do next? Thanks guys<3
https://player.vimeo.com/video/715351022?h=4cac3cd27b