Offroad Trailblazers and Envoys

Gauges Issue

Trailblazer and Envoy related, but not off-road related...

by med71 » Thu May 21, 2020 1:41 pm

About ten days ago, I had an issue with my '03 Envoy right before I parked it to get surgery on my foot so I haven't been able to look at it since then. I was hoping to get a little info. about possible issues before I go pick it up in ten days; I can run the codes then. The Temp, Fuel, Oil, and Battery gauges all went to zero and the check gauges light came on. The speedometer was still working; don't remember if the tach was or not I didn't have time to run the codes when it happened. Is there anything common that causes this? I found the common issue with the motors, but I doubt all would be impacted at the same time. I also doubt that all the sensors would go bad at the same time. I'll be picking it up on 6/2 and can scan it at that time; it's a 200 mile drive back to my house from there so I need to verify it's just a gauge issue and not something more serious.
med71
Newbie
 
Posts: 9
Joined: Wed May 09, 2018 7:27 pm
Name: Mark
Vehicle Year: 2003
Vehicle: GMC Envoy
DriveTrain: 4WD

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