Originally Posted by 
Mavo
				 
			Hello,
I realise this thread is a few years old, but a very pertinent read for me at the moment.
Last week, my (much loved) Land Rover Discovery4 SDV6 3.0L T/D (140,000km) seized completely in peak hour traffic without any evident signs of warning.
Specifics:
- Purchased at a JLRA dealership new (2017)
- Entire service history with Land Rover at the recommended intervals and requirements
- Most recent service being 3 weeks ago, (84 month scheduled service, $3k+) where timing belts, injector pump belt kit, gasket cover and filters etc were all replaced.  No other issues identified.
Land Rover service are conducting a review of the cause at my request.  Early diagnosis is that the engine is unsalvageable, mechanical failure due to 'metal decay'.
It's hard to fathom how the engine failed only a few weeks (approx. 250km driven) after the major service, particularly when no issues were flagged for attention following this service.
Coincidence??