Hi.
Did look on probably all of topics, but couldn't find solution.
Recently bought Superb with CRLB engine, 128k miles.
Just spotted on my DPF regens so often, roughly every 50-60 miles on steady run outside a town.
Been done so far:
- Replaced oil and filter
- checked pipe connected to DPF sensors
- chemically cleaned DPF
Car sometimes loosing a power for maybe 1 minute. Injectors has been looked on computer and all looks ok, car starting without problems, fuel consumption is on normal level. Car doesn't take a oil (I've done so far 3k miles and didn't get any low oil warning light).
Just observed on Vag DPF, Soot mass measured going up very quick. Trough regens all going fine, i mean decent temperature and whole process going correct.