Hi, I would like to hear from anyone who owns a vauxhall zafira and has problems with the DPF (deisel partical filter) as our one failed last June, under a year ago and last month it failed again!! Problem is that last year the car was still under warranty and this year it has expired!! So we are having to fork out £1000!! For a new DPF!! Don't these parts have warranty on them? Is this a manufacturing problem? Thanks...
