overheating

To all, hello again.....I'm back at the well asking for more help/advice from everyone. Grab a cup of coffee though, a lot of "back story" to this one.... I have a 2002 Sport Trac with north of 300,000 miles. I let my son borrow it while he was visiting from Cali the other week, and he called...

So. I flushed my radiator and notice it didn’t seem full at all. I filled it and bled it to what I thought was sufficient. I have a possible blown head gasket that is leaking gases into the coolant. I used Bars HG-1 as a bandage since the truck has 213k miles on it. I have an issue with the...

Problem is as stated in title. I bought my 2002 Sport Trac about 2 weeks ago and just now noticed that the temp gauge remains in the middle. Even when the ignition is off and all other gauges return to zero the temp gauge doesn't move. I'm now kind of worried it may have been overheating and I...