Insignia ??????

[Darrenpale]

Hi
Can anyone help me, got a vauxhall insignia 2.0lt diesel, 2010,113543 miles on clock, its had a DPF regeneration about a week ago as that fault came up on diagnostic
Now and again I get lack of power and goes into limp mode turn engine off and back on again it clears for about a day or two then happens again not changed fuel filter yet was going to try that, as sometimes when u go to accelerate it's struggling to pick up???

[GreenV8S]

Darrenpale said:

goes into limp mode turn engine off and back on again it clears for about a day or two then happens again

If the ECU is detecting a fault, there should be fault codes telling you what it found.