My Dad has a 2011 L322 TDv8 4.4 full fat - with the fancy LCD instrument binnacle and pop up gear selector.

No problems so far, other that a couple of days ago when driving it went from 1/2 tank of fuel to showing completely empty immediately. The range has also gone down to zero and the nav screen is telling him to get to a fuel station sharpish.

There's a couple of Threads on here with people with similar problems, but on the 3.6 tdv8, and there's not been a resolution to those.

Has anyone had this problem before, and what was done about it?

From a diagnosis point of view, we have a hawkeye, which we both purchased for our older 2003 Td6's. Hawkeye tell us that it will work on all L322's (it did / does perfectly on the 2003 models), but that is questionable as the menu choices only go up to 2010 model year, not 11, so using a fault code reader is out of the question at this early stage, and we cant even find a workshop manual for the 4.4 - anyone have any suggestions to get one, or is the dealer the only option?

Cheers in advance

Neil. 2010 L322 Autobiography Black Edition
1975 Land Rover

You can read, but not print, the 2011 workshop manual on Topix for £20 ( £17+vat ) for 24 hours.

From memory, they have 2 sender units.
You get to them from under the back seat by lifting the floor from the spare wheel well. 4 bolts hold down the 2 long retaining bars.