bb
he did say straight after he took plugs out and 2 were black..now what evers gone wrong..driveshafts ect..dont cause that
ive advised compression test..if it turns over, maybe screw a oil gauge into block while its cranking..
but most of all a new opinion
i think the main clue is that it was stated 2 out of 4 cylinders has black plugs ,so poss no compression , now while electrics can cause no spark to happen on 2 side by side cylinders in the context of the breakdown as in oil light on...wouldnt to me point to drive shafts, or gearbox or leckys
when i said get a second opinion i was being polite, even if you dont know land rovers ..i dont..but a lot of mechanicals..are ...mechanicals and this guys mechanic to be honest aint got a clue..hope thats not to impolite
haha...what...wait till ,,mot..noo i do two weekly checks,,tyres , pressures ..fluids..walk around visual...indicators..i hear a squeak..i wanna know...
as an ex mechanic i can not in a million years from the symptoms you originally stated now get to it being ..drive shafts..maybe ..then ..ignition..maybe..flat battery not turning..it may be siezed in that now its cooled down its locked up in that when hot it would have been in expanded...