my car?

Tell us what fault codes were logged originally, what work was done, and what codes are logged now?
I suspect it will be the same code(s).
Do you know what diagnostic equipment was used, was it done by a Vauxhall dealer

Too many people read a code and think it is telling them to replace that part when it is not always the case.

vaux
December 2009

hi john there's got to be another fault with it

d
December 2009