2018 Forester XT. I had to bring my car to the dealership to get rid of a fuel smell and they bungled a whole lot of stuff. Anyway the most-recent thing I've found under the hood is this soft rubber thing. Is it a cap or something for a fuel injector, with an electrical connector going into the rectangular part? If I've found this under the hood (wedged between the coolant overflow tank and a structural metal piece) does that mean one is missing on an actual injector, and if it needs to be on the injector, can I easily inspect the injectors without taking a whole lot of stuff apart?
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