I have a 2008 Diesel Corsa 1.3 Club, the Spanner light came on and the garage has told me that the Glow Plugs need changing. They said this could be an easy job, or a very long job if the plugs are seized. Currently the car starts fine - even on -6deg mornings. Is there any hurry to getthis work done? Thanks, Paul
Leave them alone .The garage is correct.It is very likely they will be seized in the cylinder head and may need to be machined out if they snap.Big job.