Sent in the instrument cluster
Sent in the instrument cluster for my 2007 Hummer H2 for repair and to have LED lights installed. Got it back and was still experiencing problems a few weeks later. Contacted UpFix and they were immediately taking care of the problem. Told me to send the cluster back in to be checked. They found a couple more problems and made more repairs. They paid for shipping both ways. Got my cluster back and everything seems to be working well so far. Time will tell. GM clusters from 2000 to 2010 have a lot of issues. The cool blue LED lighting is much better than stock bulbs and is easier on the eyes compared to normal blue. Very satisfied and will use the service again in the future.