Fuel gauge reads low when tank is full

Asked by Fur1ous28 Aug 18, 2019 at 07:59 AM about the 2001 Ford Mustang GT Coupe RWD

Question type: Maintenance & Repair

Fuel gauge reads empty when there is a full tank of
fuel now battery light is coming on can someone
please help me

1 Answer
39,955

beatupchevy answered 5 years ago

the 2 are unrelated , batt light means your alternator is bad , fuel gauge problem could be a bad ground or sending unit , if you're lucky there's an access panel under the back seat or in the trunk for the fuel pump .

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