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28/04/2021 1:54 am
Topic starter
I have a 2011 Buick Lucerne Cx v6, for about two years now the fuse keeps burning up to the fuel pump relay, I replaced the fuse box and fuses and it keeps doing it. Any idea what’s going on? Fuse constantly gets hot, then eventually blows. Ps love the channel!!!
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28/04/2021 1:57 am
There's probably a short somewhere in the fuel pump's circuit that's causing excess current flow, resulting in the fuse blowing out constantly. Use a multimeter to check the entire circuit, or have a professional take a look at it.
Chances are the fuel pump is just going bad and needs to be replaced...but I would still conduct a test on the circuit.