I've had my S a year now so thought it would be a good time to get under the arches and give the adjustment bolts and the wishbones a good seeing too with the old Waxoyl.
When i first got the car i did the same treatment straight after getting back from the dealer and last years application seems to of kept everything looking good. I even pulled off the rubber arch protectors, cleaned them and the arch up and reapplied waxoyl to them too.

Here's the outcome of todays efforts.





Hopefully i can keep them looking this good as the years go by.

 

Waxoyl did exactly the same to mine when new and at 1 year old.
Did you check to see if any of the bushes were seized yet?

 

I hope not, it hasn't been driven in the salt and only been caught out by rain a few times.

I was planning to get Chris to lube the bolts for me but my wifes mother has just passed away not leaving anything for funeral expenses so thats gone on hold for the moment.