Getting Close!!!

[Grasmere9]

Good luck, did you take a photo of the suspected area, I thought the rear capping was just cosmetic and it is the seam that runs along from side to side that will be responsible.
You need some Eternabond tape or similar all the way along.

I used Duck tape...nice dry surface and well bonded.

 

[CazPaul]

I used Duck tape...nice dry surface and well bonded.

That won’t last at all you need the correct stuff for a proper job, same as they used when it was built.

 

[Grasmere9]

That won’t last at all you need the correct stuff for a proper job, same as they used when it was built.

It's just until it goes to them...

 

[Grasmere9]

Quick update...our Arto almost drove itself up to Southport today ...am sure it knows the route! Anyway we were greeted by salesman Simon who was super friendly and helpful as usual. The workshop are going to take a look and see what's going on with the ingress of H2O!
As an aside CazPaul the temporary job with duck tape definitely did the job as no sign of any water today. Fingers crossed it's not something major.