J jblow New member Joined Apr 10, 2016 Messages 1 Reaction score 0 Points 0 Apr 10, 2016 #1 my 2007 sierra is blowing cold air on passenger side, ok on drivers. What's going on here?
O oldfoggie New member Joined Mar 28, 2016 Messages 65 Reaction score 0 Points 0 Apr 16, 2016 #2 cold air try this link for repairing your problem https://www.youtube.com/watch?v=AILxQ_-Udy0
