Ok people so last week engine management came on

scanned it and came up temp sensor so thought happy days must be why its been sometimes going up to 110 and holding. this seems to happen when I turn the air con on. So changed the temp sensor today and wow such a difference to the drive but still doing the running hot bit. So when it was hot pulled over only the small was running the big fan did jack sh!t !!!

when I stopped the big fan seems to be jammed

seems like the fan motor is knackered is there anything else worth checking as well or just change the fan ?