Low-pressure fuel-pump warranty extension (CSP12)moderate
The 2017 sits inside the coverage for CSP12, a Customer Service Program (again, a warranty extension, not a safety recall) for a Denso low-pressure fuel pump whose impeller can crack and cause the pump to fail and the engine to stall. The related safety recall (21V875) covers only 2018–2019 cars, so on a 2017 this is the warranty-extension route — confirm CSP12 is in the history and ask whether the pump has ever been replaced.
Sources: NHTSA recalls + manufacturer communications (campaign documents, CSP windows)