Geeze, it was overheated the day before, and after adding coolant and you let it got to the red zone again and needed the tow truck? Couldn't you just driving up and down the street around the house just in case? I mean you already knew the issue, and let the gauge got to red again?I refilled coolant and drive a few miles the next day and it overheated again. This time, I shut it off again as soon as I could. It hit the red and I got it towed home.
The fan won't help if the radiator doesn't have coolant flow. Get the engine to operating temp, then grasp the radiator lower hose tightly in your hand; if you don't cry in 40sec then no coolant flow through the rad. Bad bleeding job.Unplugged lower radiator fan switch to trigger fan to be on full and it didn't help - still climbed past 110 Celsius