I have a 2006 G6 V6 3.5, when I got it the heat worked just fine. I did a coolant flush on it with dexcool - and now ever since my heat has gone to ****. They blow out luke warm air no where near to hot and one of my vents is more cold then warm its weird. I did replace my teromstat still nothing. I took my dash apart to see if the air vents were lose they are not. The temp guage reads a little below 225 where it has always ran. Any help on this would be great its getting colder and colder in ohio as we get close to winter I need some heat Thanks Guys.
Wednesday, November 2nd, 2011 AT 8:45 PM