Dear all,
I am facing problems with my A6 avant ultra C7. 140000km At first there was constantly DPF light, and recuperation was much too often.. even i was doing 40km one way daily.
I check with local specialist and he was at first facing to unfinished recuperation.. but light apperas again after few 100km.. Then new error apera according to VCDS - Boost pressure regulator - we have install new one... and one week it was ok.. then DPF light apperas again.. few minutes later car was in service mode...…….. Few minutes before service mode i noticed low power..
Thank you in advance for some new ideas or approach...
Rok
