Hello All,

My 06 Accord Ex-L was having issues this morning. It's extremely cold where I am, about 0 degrees Farenheit. The engine heated up to normal running temperature but the heat continued to blow cold air. I changed to defrost and turned up the temperature. When I did this the engine started to overheat. I pulled over and let it cool down and then I drove a few miles home and the engine ran at it's normal running temperature.

I recently had to have the radiator replaced. This was about 2 weeks ago and the car has run well since. Any ideas what's going on with my car? Any help would be much appreciated.

 

Did you have the t-stat replaced when the rad was done?

Re-check the coolant level,,,,,and I would also look for more leaks - hose connections and that.