Hi all ,this is just a quick update on this saga.
I got the xc90 back and it needed a full engine replacement ,they said they could have repaired it but would probably blow the gasket again .Volvo paid for 40% of the engine replacement so I had to fork out 5k .
I'm now being told that the boot needs a new motor maybe 2 of them which will be another £700 ..
I just dont know about these volvos