Hello, I'm new to this forum so please, be nice lol.
I've recently bought a Fiesta MK5 Finesse with the 1.3 engine and I was just wondering as to when to start getting worried about the engine temperature. When I have the heater on full the temp stays only just above the black bar on the gauge, but when it's on cool it goes straight to the middle, sometimes a little higher. Is this something to be worried about as a lot of people I know with this model Fiesta, their temp gauge stays quite low. Sorry if this seems like a daft question, oh and when the heaters on full, it's hot, and I mean, HOT.
Thanks in advance.