Hi, I've read many posts about how the fluid is added when refuelling, some say fixed amount no matter how much diesel is put in, but have read it adds 37.5ml per 10ltrs of diesel added.
Does anyone know which is right? I've got 407, 2006, just done 117,000, warning light came on driving away from refuelling.
Bought car when 44,000 and never had fluid topped up or any warning light about DPF before.
Local garage telling me tank is either replaced or refilled, difference in price is ÂŁ300. How do I find out if can just be refilled?
Why would tank need to be replaced?
Does anyone know which is right? I've got 407, 2006, just done 117,000, warning light came on driving away from refuelling.
Bought car when 44,000 and never had fluid topped up or any warning light about DPF before.
Local garage telling me tank is either replaced or refilled, difference in price is ÂŁ300. How do I find out if can just be refilled?
Why would tank need to be replaced?