Hi folks, I'm looking to get an idea of the risk I might be opening myself up to here. I'm looking to buy a 2009 XF that's done around 78K miles. It's £14K, which is a little high but it's a nice example with adaptive cruise control and a few other after-market goodies fitted (by Jaguar dealers). It's from a private seller so I had the RAC do their checks. Everything was fine except that they found oil in the coolant. Rather than it being a problem with the head gasket the RAC guy thinks that it's probably due to having the oil cooler replaced last November. Either they didn't flush it enough or the new oil cooler is leaking. It was done by Mr Clutch and I haven't heard good things about them. The work is still under warranty but that warranty wouldn't transfer across to me. The seller has offered to get it sorted or to reduce the price by how much it would cost me to get it sorted, and that seems pretty reasonable. However it's down to what's needed to get it sorted (i.e. if I just do a flush then if the coolers leaking it could get more oil in there). Another concern is what damage might the oil have done to the seals (including the head gasket) if it's been in there since November. So any advice? I'm not completely risk-averse but I don't want to take a stupid risk either. Thanks, Sean