temp gauge?
 

Temp gauge is stuck on the small pin above the H mark.. i was told it sometime happens when you disconnect the battery.. but my problem is i dont wanna have to take the whole cluster out to fix it.. any other way to fix this problem?

I've never seen this happen... That's strange.

The cluster takes 5-10 mins to come out. It's not too bad. Just 6 bolts and unplug 2 harnesses and you're good to go.