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Wierd issue with my Cobalt Gauges. Every once and a while, the guauges will not work (the needles). This only happens on start up and I won't notice it till I'm driving that they aren't moving. If I shut the truck down and restart, they will start working again.
Now here's the kicker.. I have the gauges wired so the blue lighting/needles are always lit with the ignition on.. Even when the needles don't move, everything still lights up. They are obviously getting power otherwise the gauges wouldn't light up at all.
What the heck could cause the failure in the needles to move (both Boost and EGT gauges)?
Now here's the kicker.. I have the gauges wired so the blue lighting/needles are always lit with the ignition on.. Even when the needles don't move, everything still lights up. They are obviously getting power otherwise the gauges wouldn't light up at all.
What the heck could cause the failure in the needles to move (both Boost and EGT gauges)?