If the car starts a DPF regeneration, extend your journey if need be until it has finished the job (takes around 5-10 mins of driving, in my Alfa at least), and give it some beans to help it out
On my first mazda 6 with 2.0 diesel engine, one of the injectors was that bad, that car was stuttering while driving, but the regeneration interval was far from being halved. And consumption at that time was 0.5l higher. What is the 'normal' regeneration interval on mazda 3? 200km?

thescouselander Posts: 5,542 Forumite. 5 March 2018 at 4:25PM. On my car the DPF automatically regenerates every 150 to 200 miles so on that basis it would probably take a while to hit 400% in normal circumstances. In your case I'd suspect there is another fault causing increased levels of particulates to be produced.

Asked on 11 January 2015 by brisca. Answered by Honest John. If you mean the old model Mazda 3 then there were some issues with the DPFs of the diesels, so better to settle for the 1.6 petrol. Tags: diesel particulate filter buying a used car reliability.
Diesel consumers also notice lower mileage in the winter. Burning more fuel costs you money, but it also means more diesel particulate filter (DPF) problems. Increased idle times in the winter also causes major DPF regeneration problems. As with gasoline, refiners have to change the composition of diesel fuel in the winter to enhance cold
We start from the point that while regenerating, the engine functions a bit differently. It consumes a lot more and produces a lot of heat. Even on low temperatures (5 degrees) the engine is warm very quickly, after only several minutes. The first symptom is visible on the real-time fuel use indicator. The engine just consumes a lot, going to

2013 Honda Civic 1.6 with 28000 miles came into L.A Automotive Services recently with DPF light illuminated caused by soot accumulation. We carried out our s

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  • mazda 3 1.6 diesel dpf regeneration