Hey just want to thank everyone's help with my heater/high temp issue.. End result was a plugged reservoir and a gallon short rad.. If the suggestion hadn't come about an air pocket and burping the system I never would have checked the rad itself.. Good to go now.. Thanks again for everything
So I'm needing some help.. Heater is acting up on my 08 unlimited.. I replaced the thermostat and back flushed the heater core until clear.. Still no idle heat and engine temp starts to head to the red line unless I can keep my speed upward above 50 then I get some heat till I slow down again...