emawondo

Go on the freeway and drive car at 3000rpm for at least 10min. It should kick start the regeneration process and clear DPF Alternatively idle the car at 3000rpm for 15 min . The DPF clogging up will always be a constant thing as long as u dont driver the car for a long enough period(30min at least ) on the freeway regularly so that u get to temps required to regenerate engine.