2004 Chevrolet Avalanche

Electrical problem
2004 Chevy Avalanche V8 Four Wheel Drive Automatic 79,000 miles

I have a 2004 chevy avalance 4x4. I also have an issue with my guages, tachometer somtimes works, oil guage not working, speedometer not reliabe, fuel guage not working (except digital readout). Can anyone help me with this? Thinking it is a cluster module.
Mark Paul
January 24, 2010.

Hi Mark. You're on the money about the cluster being bad. You might remove the cluster from the dash and make sure all the connections at the ribbon on the back of the cluster are good. Once the new cluster is installed, it may require an upload from G.M.

Scotty Dee
Jan 26, 2010.