Hello,

I just got my car back from having heater core replaced now my heater **** starts in the middle and only goes to the right, the warm side. So middle spot is cold and when i turn to the right for hot it only a tad warm. I can't turn to the left for cold. Is something maybe adjusted wrong. I need heat for the winter.

Thanks

 

So go back to the place that replaced the heater core and have them fix it. They caused the problem.