Discussion Starter · #1 ·
My Nitro 175,000 miles was losing coolant and overheating occasionally. After replacing water pump, thermostat (4 times), radiator, heater core, radiator cap (again) my mechanic (a good honest one) cannot figure out why my coolant is staying in the reservoir and the radiator coolant is disappearing. He has done every type of testing ruling out head gasket issues and this thing will run great for about 1 week then start getting air pockets again and overheating (losing antifreeze most likely due to overheating/evaporation). Any ideas on what else to check? He has checked with his dodge dealer mechanic buddies and the only answer he gets is "yeah we have had a few mysterious ones time to trade it in".