Just sharing a similar problem which occured after replacing the bulbs in the panel. Maybe some of you have read my thread in the Goods Squad section.

Anyway, I had the fuel gauge assembly replaced. After nun akala ko ok na. By that time mga 3/4 pa laman na gas. Everything seems to be ok (gauge is normal) until I had a full tank. After nun erratic na naman ung gauge especially when I make turns. I'm thinking pag dating nya ng 3/4 ulit baka bumalik sa normal (hopefully). Might be the floater this time. Ewan ko ba.

This all started with replacing the bulbs in the panel. Umiilaw pa naman un nga lang medyo madilim na. Sana hindi ko na lang pinagalaw...