Hyundai Santa Cruz 2021–2022 — technical service bulletin
Bulletin 22-FL-002H · NHTSA communication 10225470 · issued Oct 13, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2021–2022
model years
6
vehicle entries
Official summary
This bulletin provides the diagnostic procedure for the GDI injector(s) in certain 21-22MY Sonata, Santa Fe, and certain 22MY Santa Cruz, and Tucson equipped with 2.5L GDI engines with one or more misfire DTC(s) due to internally leaking GDI injector(s).
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.