Gas Gauge

[BBoswell]

I'm not sure what has happened to my gas gauge. When I start the car the gas gauge needle goes all the way to the right passing the full mark and stays there no matter how full the tank is. When I kill the engine it goes back to empty. The gauge has been funtioning fine. The sending unit and gas tank are less than 6 month old. Any suggestions?

[RICH MUISE]

Check this link out...
http://www.tanksinc.com/index.cfm/page/ptype=results/category_id=159/home_id=-1/mode=cat/cat159.htm

[hiball3985]

That usually happens when the CVR goes bad. If you have a stock temp gauge it will also read all the way hot if it is the CVR....

Another possibility is your wire from the sending unit is grounding somewhere..

[BBoswell]

Cool, a couple of places to start looking.Thanks, I will check these things out.

[geraldchainsaw]

sorry guys,  getting old, whats cvr mean?,  thanks   jerry

[hiball3985]

CVR= Constant Voltage Regulator: Located on the back of the dash panel and supplies a lower voltage for the gas and temp gauge.......