Driving south on the A9 in Scotland yesterday travelling at 65mph on the dual carriageway and suddenly experienced a complete power failure. No advanced warning. After the power failure the battery warning light came on. Managed to get the car just off the road as this is a very busy road with large HGV's travelling past at speed. Breakdown service to Edinburgh.

Currently at an Indy LR specialist in Edinburgh anxiously awaiting a diagnosis. Anyone experienced anything similar? RRS 3.0 SDV6 HSE 2012 Santorini Black
Porsche Boxster S 3.2 2005 GT Silver / Cocoa

I used to get this from time to time in my Jag XJ TDV6, I changed the Battery and this stopped it for a while. After it happened with the new battery I used to put it on charge regularly and that seemed to reduce it. 2016 Black SDV8 Autobiography
2013 Grey Black Edition SDV6 (lasted a while but gone now)
2005 Grey Supercharged Sport (gone but never forgotten)

I can only pray and hope it's something that simple but I really fear the worst reading online all the cr*p with crankshaft failures! RRS 3.0 SDV6 HSE 2012 Santorini Black
Porsche Boxster S 3.2 2005 GT Silver / Cocoa

We had a similar problem with a Customers D3 ended up being the fuse next to the battery + terminal. The wire had rubbed through on the engine block and shorted blowing the fuse. I hope this might set you in the right direction 2008 G4 RRSport TDV8 current
2009 TDCi 90 current
2018 Discovery 5 HSE lux current
1994 Dakar current

Not good news today. Engine failure due to the crankshaft issue  RRS 3.0 SDV6 HSE 2012 Santorini Black
Porsche Boxster S 3.2 2005 GT Silver / Cocoa