* Faulty EVAP system: The EVAP (Emissions Vapor) system is designed to prevent fuel vapors from escaping into the atmosphere. If the EVAP system is not working properly, it can cause the fuel nozzle to shut off prematurely.
* Blocked fuel tank vent: The fuel tank vent allows air to enter the tank as fuel is being pumped in. If the vent is blocked, it can create a vacuum in the tank and cause the fuel nozzle to shut off.
* Faulty fuel filler neck: The fuel filler neck is the tube that connects the fuel tank to the outside of the vehicle. If the fuel filler neck is damaged or kinked, it can restrict the flow of fuel and cause the fuel nozzle to shut off.
* Faulty fuel pump: The fuel pump is responsible for delivering fuel from the tank to the engine. If the fuel pump is not working properly, it can cause the fuel nozzle to shut off prematurely.
If you are experiencing this problem, it is important to have your vehicle diagnosed by a qualified mechanic to determine the exact cause of the problem.
