My fuel indicator bounces from empty to full, then may or may not stay steady on 1999 Oldsmobile Alero

What makes the fuel indicator bounce around and not keep an accurate indication of the amount of fuel in my tank?

by in Fremont, CA on September 09, 2011
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
2 answers 2 comments
ANSWER by , September 09, 2011
You are likely having a problem with the float assembly of the fuel sender in the fuel tank. May be the electrical resistance feedback at the sender itself.
COMMENT by , September 11, 2011
thank you
ANSWER by , September 10, 2011
fuel sending unit is bad in the tank
COMMENT by , September 11, 2011
thank you