Today tried to start my Car range rover L322 2004 3ltr Auto, put key in and turned it, lights came on dash and heater plug light came on then off, tried to start and nothing,

After a full day on the car finally found out what the trouble was, under the gear leaver there is an arched piece off metal with two holes in it, the holes look like they are for drive and reverse. seams like it was not locating into any of the holes. After cleaning it up and putting some Lithium grease on it started up with no trouble. hope this helps someone else.

Thanks for letting the forum know sir... Hope it helps plenty in the future

i have 2002 petrol. once in a blue moon, i get something similar. when it first happened, i resorted to thumping parts of the car, in rage etc.
when i hit the selector lever. and saying lots of naughty things, it started. after that, i only now thump the top of the 'stick' and we understand each other, and car starts. sounds like a bad contact, when placing into park, on the previous journey.

.... or the car is just sh*t scared of you now johnboy!! 405 AB exec seats Baltic and Cirrus
93 RR Classic efi

Remember it's easier to get forgiveness than permission!

Gone in order:
4.4 TDV8 SE - gone to a good home
93 Classic hard dash Plymouth Blue
03 L322 Oslo Blue
2000 Disco TD5 ES Epsom Green
98 P38 Rioja Red
89 Classic Cairngorm Brown