In the past week, 3 different things have gone wrong with my truck, then corrected themselves with no explanation. Yesterday it was overheating, according to the temperature gauge/ I was just a few blocks from my parents' house so I drove there and Dad took a look at it and thought it was the thermostat. I was able to drive it home since we only live 15 minutes apart, and was thankful that H has today off so he could replace it.
Of course, now it's not overheating. He's been out there letting it idle and revving the negine for nearly half an hour and the temperature gauge isn't budging.
I hope either yesterday was a fluke thing and it doesn't do it again OR that it starts behaving for H the way it did for me. I have to do a lot of cross town driving in the next two weeks and if it does that when I'm 15 miles from home that will not be good.