Ultimate Guide To GM Gauge Problems and How To Repair

[SG Lou]

Although most of the members here are aware of this, there is some experiencing this first hand, me having dealt with this a couple of weeks ago.

It also addresses Dim, Dark or Dead Displays and Fuel Gauge Issues.

yeah it's an advertisement for service but at least it can answer questions !

 

http://drspeedometer.com/ultimate-guide-to-gm-gauge-problems-and-how-to-repair

 

Mods: maybe this could be pinned so all can see it ?

[flyboyron]

The dash on my 09 had a solder joint go bad inside. The dash would turn on and off like it was loosing/getting power. The only way to fix it was to replace it. There could be more 07 -13 dashes with the same problem.