Bought new Ascent in June 2019 . Within weeks began to notice puffy blue exhaust fumes every so often at start up ( generally at 1st start of day). Additionally , upon sudden acceleration @ around 100kms (60mph) to pass a car , same blue smoke was occasionally noticed . Took into dealer for early oil change 4000km (2400mi.) and documented issue. Car was already warmed up . Dealer said they could not reproduce the effect I described but curiously , they showed little to no concern about my problem .Since the time of my oil change and after having time to think about their response , it seems to me that they must be aware of the issue and that it is an integral part of the engine design . They seemed to choose not to comment on my concern. What I'm hoping is that it is not a fatal flaw and in that regard , continue to search anywhere for some degree of comfort. Its a great vehicle and I can tolerate the oil puffs issue if is just an unfortunate by-product of a otherwise well functioning engine system.......Not really good promo for brand new SUBURU. Hopefully someone is working on a solution. Any thoughts...anyone.