Hi guys - first ever post for a new member and a fairly non mechnical/technical owner also - I have a 2.5 diesel ES premium 2004 auto, only had for 3 months and have started having a couple of probs 1st one is running problems, starts fine but power seems to dip off at whole range of speeds, as if no fuel getting through but always carries on and never stalls or fails to start (YET), 2nd one is also had the M&S lights flash on for a few weeks intermittently, switch off and on and they are fine.

is it a plug in to the diagnostics and see what comes back? and if so does anyone know a reputable disco specialist/guy/garage in the Blackpool/Fleetwood area of the Fylde coast rather than the dealers at James edwards Brock.

iv got the verry same prob as u iv changed the no4 injector as diagnostics fault showes this as the problem but its not helped?