The voice of recent experience here fooling with Hurst gas gauges. Our ground was bad but it was the flat metal strap on the sending unit INSIDE the tank. Pull out the sending unit and see if the rivet attaching the strap has disintegrated. With luck, you can re-rivet the strap. Without luck (our problem) we found a unit with good strap but different configuration and cobbled the two units to make one. This fix is better than spending $150 for a sending unit that must be special ordered from Chrysler with no guarantee it is the correct unit. If all else fails, figure 11 miles to the gallon, 25 gallon tank. Thirsty generally flies low, so normal drivers can probably expect more mpg. Gloria Moon ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> 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/