Hi there my mates car is having a few issues fans don't work unless air con is turned on bottom rad hose is cold too is boiling with temp gauge reading 120 on dash!! done so far thermostat,temp sensor,rad fan switch and replaced fan controll moduel with a second hand one still same problem I did check water pump with my fingers seemed ok solid, torch in there cranked engine and was spinning ??? no fault codes ect fuse box on top of battery checked /changed??