Hi iv just bought a 16 plate dobla long wheel base 1.3 diesel van . Off 20 pounds of diesel im only doing about 125 miles
Does this sound like a possible fault
Trip display allways 20 odd to 30 odd driving just cruising nice a steady. A glow plug was faulty which theve replaced . Only strange thing is there was a rev restricter on before glow plug change now since theve done that there is no restriction could this b conected to problen
How often do you drive at motorway speeds? The car might be trying to clean the DPF.
Try a much longer run at motorway speed and see if it improves.