Strange that, because when I rang Grimshaws last week, they hadn't heard anything about it, and said it would take at least a few weeks before they could get all the info together, and then they would get back to me.Right Grimshaws of Manchester have check with vauxhall and yes, the lightening yellow wheels are to be checked and if they are without HT they will be replaced.
Very effecient, super impressed, the parts have been ordered for the brake hose as well.
Did you hassle them to check for you? Did they want to see the letter (because I've not got it yet)
P.s. From experience do not wait for them to contact you when a part comes in. I've had parts sat there for up to a week before, whilst the cars been off the road and they've never once bothered to tell me.