I've searched but couldn't find anything. All of a sudden, my 05 H2 does not show a fuill tank when I fill up. It shows about 7/8's full. Is this a 'drop the fuel tank' issue? Any help is appreciated. Thanks.

 

This may sound way out there, but I had an issue with my fuel gauge showing the wrong amount and after I dumped seafoam in the fuel tank everything went back to normal. Don't know if this will help, but somehow it worked for mine. Good luck!

 

What a coincidence. I read other threads that said good things about Seafoam so I went out today and bought a can and put it in. I was thinking maybe things in the fuel system just needed cleaning. I'll let you know my results!

 

Well I just wanted to update: Three fillups later after dumping in a can of Seafoam and the gauge is still working fine. A lucky cheap fix!! Thanks.