Hi there,

My Supercharged gave me the dreaded bong followed by 'check coolant level' last night. On checking, the level was two inches below the min level, so took around 3/4 of a litre to top up.

It looks like some is leaking from what I guess is the 'bleed screw' on the top of the expansion tank. I'll try just tightening it, any other advice?

Thanks,

David 2012 SDV8 Vogue SE

every now and then i get that messege as well but when i check it has only ever lost a small amount of water and ive still not managed to find where its going this may happen twice in one week or once in a month its an odd one "RANGEISM WILL NOT BE TOLERATED"
www.futuresecurityservices.co.uk
Pretlove says , '' I want my car back "

Check where your LPG installer has tapped into the coolant system. Sometimes the jubilee clips just need nipping up a touch. Used to have:
2005 FFRR 4.4 Vogue - BRC LPG Conversion & Remapped

Now have:
2008 SSRR 3.6 TDV8 - HSE and plenty of toys

Have a similar problem,
loses just a very small amount over time, when in went in for a service, dealer noticed that the radiator had marks on it where there appeared to be a small 'weep' from the radiator, so in next friday for a new radiator under warranty.