Family of angry chipmonks in dash

Thank you all! A packet of new bonnet bushes from MR ($5), which I wrapped in tape to pad them a little, sprayed with silicone... and then silence!!!

https://www.aulro.com/afvb/

To the mods... If other people have a similar experience then I think this is one for a defender FAQ.

After a week of solid use I'm prepared to declare that the chipmonks are exorcised! :)