gas gage on 1990 Mercedes-Benz 300E

gas gage,water ,rpm no working

Asked by for the 1990 Mercedes-Benz 300E
This is a known problem, this company even rebuilds the Instrument Cluster to solve this:
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3 answers
my gas guage registers 1/2 full all the time when I know its not
Mine was a fuse which is in the fuse box under the hood