Losing coolant not a great deal but only notice in the morning when car has been parked up over night when enigine has been running up to temp nothing was thinking fan could be blowing drip and evaporating any ideas ?

Im sure there is a UV dye you can add to coolant like AC systems and even when dried out would show up so it might be worth looking into, but even dried up coolant will leave stains and trails. FFRR MY06 facelift With TDV8 Alloys Zeros/ATR's
Mantec Sump Guard, Rigid Load liner, MY10 BT upgrade.

Thanks at me witts end with it just can't seem to find where it's coming from topping it up say every 2 weeks

if you can't see it my guess would be rad or water pump. take the fan and cowel off and look for staining on the rad and play in the water pump. [img]http://www.fuelly.com/driver/rob2529/range-rover[img/]
04, 4.4V8, Vogue Oslo Blue with LPG.
"You can sleep in your car, BUT you can't race your house!!!!"

If something can't be fixed with a hammer....... You have yourself an electrical fault!

others have reported seepage right at the back of the engine. maybe worth getting
your torch and extendable mirror out! My Previous RR's!

2008 TDV8 Vogue
2006 TD6 Vogue
2007 TDV8 Vogue
2007 RRS (I know, it doesn't count!)
2005 4.4 Vogue on LPG
2005 TD6 Vogue
2003 4.4 Vogue
2001 4.6 HSE
2000 2.5 DHSE
1999 4.6 HSE
1997 4.6 HSE on LPG
1995 2.5 DSE
1989 3.9 EFI classic
1988 3.5 EFI classic

having just replaced mine i would also say +1 on the water pump, or the header tank as apparently they get hairline splits that open up further under pressure.

There is an excellent wiki on pump replacement should you need it 2007 3.0L Diesel VW Touareg SE
2003 4.4 LPG, Vogue, Silver