Quote:
Originally Posted by Cholo Mike
fast and high vibration in place not from full to empty just in place. but sometimes i get scared its a false reading
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this vibs problem is a hard one to find. I believe it is in the dash panel circuitry. I am not 100% on that. see if you can find more info about this issue and indicate its the high frequency needle vibration problem not the wandering guage needle issue.
post back how it was corrected and if possible what exactly failed to cause this.
the GM circuits that control this , are top secret so how this all comes about is very difficult.
the gm dealerships do not have any knowledge about those circuits. internet dash repair providers do.