Hi all, bought what we thought was a lovely freelander from a dodgy pair of fellas last night. We managed to drive it home no problem but when on the motorway today the temperature light came on. Opened the bonnet, the pipe at the front was red hot. Parked up for 10 mins, then the light went off. It's been fine all day but we're not confident in it now and worried about the reason the light came on. A Google search suggests anything from a fuel pump to head gasket any advice or suggestions welcome. Thanks in advance.