Hi there,
Just starting to experience some rough idling on my 2009 Insignia on initial startup when cold. The rev counter bounces up and down and you can hear the change in engine tone, once she's warmed up it is fine.
From searching the forum it sounds like this will likely be the fuel pump pressure regulator. Is this a common problem? Car has done approx 95k mile with full service history.
I'll be looking to replace myself and have found a reference to part number Bosch - 0 928 400 680. Does anyone know if this is the correct part?
How have people found replacing it themselves?
thanks
Chris
Just starting to experience some rough idling on my 2009 Insignia on initial startup when cold. The rev counter bounces up and down and you can hear the change in engine tone, once she's warmed up it is fine.
From searching the forum it sounds like this will likely be the fuel pump pressure regulator. Is this a common problem? Car has done approx 95k mile with full service history.
I'll be looking to replace myself and have found a reference to part number Bosch - 0 928 400 680. Does anyone know if this is the correct part?
How have people found replacing it themselves?
thanks
Chris
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