Hi there I have a slight issue that is steadily getting worse. It started intermittently but is now all the time. When I'm cruising at any speed, I.e foot at constant slight pressure on accelerator peddle, suddenly the engine loses power and seems to drag the car back. No warning lights show up. Even putting foot hard down on accelerator makes no difference. To stop it I have to lift foot from accelerator for couple seconds then put down again. After a second delay I can accelerate back up to speed again. Once cruising again it happens again. Therefore journeys are now a constant speed up slow down routine and it's getting worse.

Any ideas would be appreciative. I have took off the egr and cleaned it and it seems to still operate ok mechanically I.E not sticky but don't have the time or money to go down the route of steadily replacing different items of kit to find out it wasn't that.