'Active' regen is normal for a PSA filter: www.psa-peugeot-citroen.com/en/featured-content/diesel-technology/DPF-diesel-particulate-filter There's no warning it's doing it. Only if the filter gets loaded to a certain level does the message come up telling you it needs regen.
Can't remeber what your is ON? Kia or Hyundai I think? Couldn't find a similar description, but most things seemed to point to some sort of automatic regen that the user knows nothing about. At least it doesn't fill the sump up with diesel like the Mazda one did....!
|