I'm not real good with stuff that's out of the ordinary myself.
Last few things I can throw out to you...then I'm spent
Air in system, bleed air out?...some vehicles have this problem.
Radiator cap is not holding correct pressure?..Replace
Fans not working at all times, intermittent...bad relay, short etc
Worst case: Head gasket, Head problem....A pressure or chemical test may verify or eliminate this factor!
The people you have been dealing with...offered any suggestions?
If you tried to completely (temporarily) remove the thermostat, just for test purposes....does it/ will it still overheat?
The resources I have on my end do not include your vehicle.
Roger, on the "Rows", that does mean, MORE COOLING VANES!
I have seen other modifications on WW II Desert Willys Jeeps....Surely someone makes a Modern "Add On" kit for vehicles constantly in your climate
This is a 70 year old breakthrough, back then!...more searching may come up with more modern "Add On" remedies
I'm sure this "Addition" would improve my #2 Jeep, if I had to drive it over there!
Images (Click to enlarge)
Sunday, July 31st, 2011 AT 11:12 PM