Thanks to all you guys who gave me some tips. It turned out the fan clutch was a big culprit since I got less than 20ml out of the clutch that required 50ml. I put 15k oil in my Aisin and replaced the thermostat that I don't know how old it was. I have been driving in 105 temps all week and my...
Well it was running 221 on the way home and I listened to the fan clutch and I never heard it howl. Even at slower speeds the temp wouldn't come down. Looks like a fan clutch rebuild and a thermostat and might as well do a whole coolant tune up. Radiator came back with good results and no clogging
I am going to rebuild the fan clutch also this weekend, and see what my results will be next week. Plenty of info on rebuilding one, and I remember doing on my 83 truck back in the 90's looks to be pretty much the same
So it was 78 deg at 5:30 in the morning and the engine was running 195. I am gonna change the thermostat and have the radiator cleaned and see what that gets me. I will look at the temps this afternoon on the way home
I've been searching for a solution on this forum and online and can't quite pin this one down. I have a 96 FJ80. I drive 22 miles each way to and from work and about 20 of that is interstate. It started about 2 weeks ago when it was a 100 deg here in Tucson yesterday 107. Most of my drive is at...