Any advice would be greatly appreciated. I purchased a new C220d AMG line back in Sept, predominantly for travelling to work and back (50 mile round trip each day - Mon-Thurs). However, the company I work for are now relocating and my journey will only be a 4 mile round trip each day. Therefore my concern and question is, is this going to cause major problems, in particular with the DPF? Are there any suggestions to counteract this? Would a good run out each weekend make up for the regular short journeys? Thanks in advance.