I have an 86 3.8 and the low fuel light somes on pretty well whenever it feels like it, even right after i get gas. So im wondering if it is has another function like a check engine or something?
make sure your gas cap is on tight or just buy a new one. If its not on tight enough or leaks, u can get air or a vaccum in your tank and it sets off ur light. Hope that helps.
Thanks I will see waht it does when I put my old cap on, i got anew one that locks so no one can steal my gas. Also i know my sending unit doesnt work well sometimes so it might be that and like hell im replacing it lol
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