Tom, Most likely the resistance (ohm) rating the rebuild shop used is incorrect. I seem to always have problems with sending units in my old cars. I had to send back the one for my 58 Chrysler after having a new one made as it would never read past 1/2 full. Wrong ohms. Once in awhile it is the dash gauge, but in that case its often stuck on full or empty, not the condition you describe. If you end up pulling out the sending unit, hook it up to an ohm meter and run the float arm up and down. see what range you get. I forget the correct resistance range, but it is in the shop manual I believe. If it turns out to be incorrect and you get it repaired, make sure to test the unit prior to installing by grounding the top flange part (while hooked in to the wiring harness) and have someone watch the dash gauge as you run the float arm up and down. sometimes the float arm needs a bit of tweaking to get a more accurate reading, relative to the gauge. Greg Weaver Cold Spring Harbor, NY -----Original Message----- From: Chrysler300E <Chrysler300E@xxxxxxx> To: Chrysler300 <Chrysler300@xxxxxxxxxxxxxxx> Sent: Fri, Apr 20, 2012 3:52 pm Subject: [Chrysler300] Fuel guage on my 59E ........................................................... Hello Everyone out there in 300Land! Have a question ................................ My fuel gauge reads full if I'm over half a tank and empty if I'm under half a tank. The sending unit has been rebuilt. Any suggestions out there??? Thanks in advance! Tom Miami, FL [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/