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My Fuel Gauge Is Always Reads Empty Even On A Full Tank. I Go By Miles Until I Reach 250 Then I Fill Up. The Dealer Cant Seem To Pin Point The Problem. Any Sugestions I' Lost.
Try using a 20 oz can of Techron in a full tank of gas.
Do a search on this site under Techron it seems to be a very common problem with the fuel gauge.
The Techron or Berryman Chemtool B-12 or BG -44K or other quality fuel cleaner like Valvoline Synpower fuel system cleaner ( over 2-3 tankfulls) is the first place to start....along with swithcing to a better quality gasoline www.toptiergas.com
But the dealer should know that... If he is stumped, that means he should have tried that and read the TSB on a PCM re-flash and checked other things already....