[jt19901215]

My 07 G6 has been giving me same issues as a lot of you on here. Temperature sensor love's to stop working and so therefore the AC doesn't blow cold. Has new thermostat, have changed the sensor 3 times. Has new computer also. I can't seem to figure out exactly what causes it to stop working. Have to undo battery terminal for a few seconds and then tighten back on. Start her up and it works again. Sometimes it will work for 5 minutes.. an hour, or all day!! When it works the AC blows cold, well for the most part it does. But I am about fed up with it and would really like an answer.. I'm guessing it's a bad wire somewhere but holy hell is there a lot of wire! Any tips would be greatly appreciated thanks 👍

 

[waterfowler76]

Had the same exact problem with an 07 malibu. After changing out multiple thermostats and temp sensors, figured it was a problem with the ECM since after battery disconnect it worked.