@toolmanmike
You spellchecking?
Yep, sometimes I do.@toolmanmike
You spellchecking?
Because it is totally BA!
That's a stumper for sure.Well now I’m totally stumped. Shop called, it is still overheating and did it on them as well. But all the tests came back good, it’s holding 17.8 PSI, it’s flowing. It’s not got any gasses or foreign material in the coolant, his compression tests and leak down tests numbers were identical to mine. Fan relay and fans operating per specs. Radiator is flowing air across all 9 check points .
Looking Beyond the Cooling System for Common Overheating CuresWell now I’m totally stumped. Shop called, it is still overheating and did it on them as well. But all the tests came back good, it’s holding 17.8 PSI, it’s flowing. It’s not got any gasses or foreign material in the coolant, his compression tests and leak down tests numbers were identical to mine. Fan relay and fans operating per specs. Radiator is flowing air across all 9 check points .
He flushed the block again, just to see if he could get anything to come out, nothing. I’d done it twice with the same result.That's a stumper for sure.
All that handled by the ecm, to which he said is showing no faults. 2008 wrangler btw
Rad. If there is zero combustion gas in coolant then its rad. Pop top and bottom hoses and block bottom hose. Fill rad and see how fast it drops water out. Or inspection camera in through lower rad hose.He flushed the block again, just to see if he could get anything to come out, nothing. I’d done it twice with the same result.
Drove it. It’s fine as it’s moving, but sit at stop sign or stop light or drive thru, anytime it’s stopped and the temps skyrocket.Good am all. That is nuts Chris....a real stumper. How did you get it to the shop?
Thanks, radiator is brand new, I replaced it earlier this week after it was suggested.@dukeboy_318
This is a jeep rad that i replaced and cut tanks off. I explored every option. Rad was plugged top to bottom. View attachment 1715945413View attachment 1715945414
New cap? (sounds like what a bad cap can do)Thanks, radiator is brand new, I replaced it earlier this week after it was suggested.
Yep. New everything but a heater core. Guess I’ll try thatNew cap? (sounds like what a bad cap can do)
It shouldn't cause a problem. Block it off by pinching the hoses off to test.Yep. New everything but a heater core. Guess I’ll try that