Car keeps kicking gas station pump off

Good morning,

This is an issue with the vent in the fuel tank. When the vent is stuck closed, it will not vent air to the atmosphere for fueling.

https://www.2carpros.com/articles/how-emission-control-systems-work

Are there any codes stored? If there is, I need the codes. You can have them read for free at a parts store.

Roy

WARNING: Always disconnect the battery ground cable at the battery when working on an evaporative emission (EVAP) system or fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

NOTE: After installing an Evaporative Emission (EVAP) canister or Evaporative Emission (EVAP) canister purge valve, carry out the Evaporative Emission System Leak Test. For additional information, refer to Evaporative Emission System Leak Test See: Evaporative Emissions System > Component Tests and General Diagnostics > Evaporative Emission System Leak Test.

1. Refer to the procedures and/or exploded views for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.

Okay, make sure the filler neck is clear and there are no obstructions in the line down to the tank.

Make sure the vent line in the diagram I sent you is clear as well.

Roy

It is attached to the filler neck as in the diagram I sent you.

It may be stuck closed. It s a normally open valve and is only commanded closed when the system is doing its internal leak test.

Roy