jdkopveiler
New member
I have a '98 grand prix GT with dual climate control that doesn't blow warm air. The temp gauge goes up to about 210 and stays there, but it only blows cold air no matter where the semp is set on either side. The temp doesn't fluxate and there's no bubbles in the radiator, so I'm pretty sure it's not a head gasket. It did blow warm air last year. Any ideas??