Ad blue problem
I have a 2015 DS4 and my OH has let the adblue get down to last 100 miles. I have topped up with 10 litres but still the light is on and now the warning has dropped to 50 miles left. Any idea what to do??
I have had similar issue with a newis Toyota van and the issue was actually DPF fluid. Any help would be appreciated.
Last edited by Glew73; 15th November 2020 at 13:51.