1966 fuel gauge

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  • #5854

    Fuel gauge shows 1/4 when tank is full?


    Arthur Koch

    Float in tank may have a pin hole. Also might be the constant voltage regulator usually mounted behind gauge cluster… check service manual if you have one.


    Thanks for your reply, I have replaced the constant voltage regulator and the temp and other gauges work. This car has the low fuel light which may be malfunctioning.Don’t know how it senses low fuel. I do have a service manual and looks like the sending unit may require replacing.

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