Went to replace the rear backplate holders including discs pads as the plates have been welded twice and handbrake had gone again.
This ended up as a rear subframe overhaul with new upper and lower suspension arms and new rear brake calipers
Did a service on ZT today including Oil, filter and spark plugs. All went ok and no scrapped knuckles
Even painted up any rusty bolts I found. Did a road test to check all ok and everything was fine.
Went to pop bonnet to recheck the oil and the bonnet cable went boing
Looks like I know what I'll be doing next weekend now.