Vauxhall Signum intermitent spanner light and cutting out

Car: Vauxhall Signum
Variant: 2.0 dti
Model Year: 2005
Categories: Running Rough, Starting & Power Loss
car will run fine for a few weeks then it will start idling poorly, shortly there after spanner light will come on, accelerator pedal will become unresponsive and the car will keep dieing on ignation. can keep starting the car for 10 to 20 mins and problem normally goes away.
Took to the garage and diagnostic test showed problem with accelerator pedal sensor, had replaced but problem still persists.
Any ideas ????
Posted: Nov 7, 2011 (12 years ago)
Have you had a look at this similar problem: Car and spanner on start up

This message was auto-generated based on a user suggestion.
Posted Nov 8, 2011 (12 years ago)

This problem is archived

If you're having a similar problem please click below to re-post this problem, you can then customise it to suit your situation.

Join the community
Got a question? Can you answer other questions here? If so please...
More problems with the 2005 model year Vauxhall Signum

We have 11 problems and solutions in our database for this model year of the car.

View all Vauxhall Signum Problems