devilman wrote:Mine sailed through in July too. Annoyingly I now have a yellow engine management light on intermittently. Apparently it's a faulty air intake temperature sensor. My erberspacher isn't working now either. It seems to have a fuel blockage. Not difficult to fix I hope. Wish they'd happened before the 3 year point
The heater issue sounds very much like the problem I had. The fix (done by Wellhouse early in 2018) was to change the fuel pickup for the heater. I was told that the design of this was changed after some problems with the earlier version which was in my 16 plate van. I haven't had any problems since. If this hasn't been sorted it might be worth checking if yours was converted in 2015/16.