fuel gauge problems

Just bought a 1998 chevy s-10 pick-up and find that the fuel gauge does not work. It always shows full. Any suggestion as to what the problem might be
and how I can fix this by myself. thanks, Mike
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
Try checking the sending unit located in the fuel tank,it may be stuck in the full position or it might need replacing. You'll have to remove the fuel tank to check it.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.