Toyota Corolla Cross 2025–2026 — technical service bulletin
Bulletin T-TT-0808-26 · NHTSA communication 11037193 · issued Aug 13, 2026
Technical service bulletin
communication type
Fuel/propulsion System
component
2025–2026
model years
2
vehicle entries
Official summary
Customer states MIL ON (P04602A) and fuel gauge indicating incorrect fuel level, showing that there is more/less fuel in the vehicle.
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.