own a l322? read this and be warned

i was driving along last week and my car was fine, i pulled up to some lights on a hill and when i went to pull off the car just sat there the engine reved up and nothing happened? no faults showing on the dash? Auto gear box
turned key off and restarted the car worked fine??? NOW BE WARNED
if this happens even if the car seems fine after get it looked at, the transfure box is on its way out, if you leave this it takes the gear box along with it, im staring down a bill of over £2000 for a recon box.
this went totaly on the way on my holiday so no holiday,,,,,,
i hope this helps someone
read my other thread about breakdown cover

there a nightmare eh!!

Thanks Steve, will be mindfull of this info

Adam