Can't say I understand it. "pinch that has not been broken etc.?
Also:
Does your reply explain why the tank apperently can't be filled to its stated capacity of 18.7 gals?
Car had begun to hesitate, lurch, etc. when accelerating from a stop sign, a condition that had previously resulted in the enging stalling, Fuel gauge was at 1/4 full. Used the automatic position on the gas station pump, which shut off at 14 gals. I assume that the tank was very close to empty, as I diagnosed the hesitation due to what fuel that was left shifting to the rear of the tank on forward movement of the car. But f it was empty, why only 14 gal input from Shell, when they certainly would like to sell me 4 more gals?
Mechanic
Mechanic at school corp bus garage! Experience in fleet diesel and regular automotive.