This popped up on my dash yesterday. According to the manual, there’s something up with the engine coolant temp. I can’t figure out what the problem is exactly, though. The temp gauge has not gone past the halfway mark, which means it (hopefully & probably) isn’t overheating. I just topped off the coolant, and I don’t notice any leaks, so I don’t think it’s that. I guess my question is, what do you think it could be (temp sensor, thermostat) and am I safe to drive at least locally (just around town for errands) for the time being until I get it fixed? Or is this a really serious concern? I made an appt with ford next week but i would prefer to fix it myself if possible.