New changes to MOT are being rolled out in May. Reading on some news sites, it's going to be tough for diesels with DPF to pass and may require expensive DPF replacement. Is this true?
I have a Audi A6 2006 2.0 TDI with 155000 miles on the clock, but still going strong without any problems. I recently changed the Tyres, brake disks and pads, timing belt and water pump as well. I really don't want to sell my car. What is everyone doing?

Also with the new rules if there is any colour visible smoke from a diesel it will be failed with a dangerous fault, which means you need to get it repaired at the MOT centre or get it towed.