jpinneworleans
New member
- Dec 30, 2008
- 3
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...wondering what could be wrong? I have a 94 GMC 1500 and my temperature gauge doesn't work so i was wondering what could be wrong? A friend checked my sending unit and it seemed to be working and im pretty sure all my fuzes are good. So im just curious what could be wrong and if it could be expensive or hard to fix