2012Rubicon2dr
New member
Overheating at higher rpm/mph started summer 2021 and I have replaced a few parts with no luck. The last thing I have to replace is the water pump, does anyone think that is the issue? All parts are clean with zero mud or debris. Below is the info for my Jeep. Thanks in advance!!!
2012 Rubicon 2dr, Auto trans, 5.13 gears, and 37" tires
Coolant Temps when outside ambient temp is 40°F
~215°F @ Idle ~680rpm
~220°F @ 50mps ~2400rpm
~230°F @ 70mph ~2850rpm
~235°F @ 75mph ~3050rpm
~240°F @ 80mph ~3250rpm
This is what I have changed so far...
Coolant flush (Fall 2021)
Mishimoto 180°F Thermostat (Fall 2021)
AFE BladeRunner GT Series Radiator - 1 3/4" thick core, 75% larger than factory radiator (Fall 2021)
Temperature Sensor (summer 2020)
Thermostat housing (summer 2020)
2012 Rubicon 2dr, Auto trans, 5.13 gears, and 37" tires
Coolant Temps when outside ambient temp is 40°F
~215°F @ Idle ~680rpm
~220°F @ 50mps ~2400rpm
~230°F @ 70mph ~2850rpm
~235°F @ 75mph ~3050rpm
~240°F @ 80mph ~3250rpm
This is what I have changed so far...
Coolant flush (Fall 2021)
Mishimoto 180°F Thermostat (Fall 2021)
AFE BladeRunner GT Series Radiator - 1 3/4" thick core, 75% larger than factory radiator (Fall 2021)
Temperature Sensor (summer 2020)
Thermostat housing (summer 2020)