I have had a problem with the fan had lost low speed, Now fan comes on after a short trip and stops on ages after car switched off. I was using phone earlier so stopped at side of road, Within 5 minutes car temp had maxed out. I checked dipstick and oil looked ok (at the moment). let cool down until normal temp drover about 1/4 mile home and temp started to rise again.
And yes before anybody says I told you so .......... I know I was warned.
Doesn't sound good i'm afraid, check the temp with the OBD (On Board Diagnostics). Fan on after ign off is high speed dissipation
If there is no sign of mixing you may be lucky. Hopefully you check your water level regularly If not can I suggest daily for a while, we need to know whats going on in there
Oh, and get yer fan fixed........... ( horse bolted and all that )
Richard. I have had a fan waiting here at mine for you since the last meet at the nano get the pump sorted out then get the fan put on dont mess your car up for the sake of the fan you have a PM Arctic