I have this condition with 2 instrument clusters. What's the probability of both having the same cold solder joint problem or is there another fix/source that is triggering the lamps? Also where can I get a replacement HUD glass lens. Mine is cracked and not visible on the windshield but want to replace it anyway. Thanks!
I'd check the solder joints on the clusters. I'm betting they're both bad. That's just how "good" they were. :roll: As far as HUD glass, I'd just to got a glass shop and see if they can cut you one that size. I'm not sure if GM sells replacement panes anymore. :? I know mine is cracked, but it isn't causing any problems...so it isn't a real high priority.