Does anyone know or can recommend a company who can remove the DPF and re program the ECU on a friends car.
We are based in South Wales.
His car is a Passat 57 reg, with TDI 170. It's the same engine as my B7 A4, and he only wishes he had asked questions about reliability before buying the car a couple of months ago. I had already experienced an injector failure by then.
His filter is blocking up regularly, and his drive to work does not seem to be conducive to the correct operation of the re-gen cycle.
I have not experienced any problems with mine however for a good 40k miles, now on 55k, and apart from one limp mode incident due to blocking in the early days when the car was almost new, it's been faultless.
Sorry to ask this here, but I am Audi as opposed to VW minded.

Cheers in advance.