I have a 2006 HHR and have an issue with the display. It is barely visible during the daytime regardless of my having pushed the dimmer switch maximumly to the right, which should make the displays readable. The visibility of the display is erratic. I took the car to my regular mechanic and he ordered a new mechanism which he thought should have resolved the issue. It seemed to, but only for a few weeks, if that long. I see where other HHR owners have had the same issue but I have not noticed how the problem was resolved, nor whether the source of the problem was identified. Anyone, including GM customer service?? Is this a recall issue?