Originally Posted by Kevin_agar
Always have the tow truck add a bit of gas first if the gauge is below 1/5 of a tank as it may get you out of having to pay for a rental and the agrivation of a "fluke" bad part
Why 1/5 of a tank?
Clearly you had a bad "sender", right? If someone else has a bad "sender", why do you believe that it will necessarily behave exactly the same as yours did?