Service bulletins for the 2023 Hyundai Tucson
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
64 on file from NHTSA, as of 2026-10-19.
About U0287 on the 2023 Hyundai Tucson: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: U0287 are shown. Show all
| 26-AT-002H | 2026-02-24. Service bulletin. POWER TRAIN. Some Santa Fe (TMA) and Tucson (NX4A) vehicles equipped with a 2.5L GDI engine and 8 speed automatic transmission may have DTC U028700 (Lost Communication With Trans Fluid Pump Module) set by the transmission Electric Oil Pump (EOP). This DTC can cause the Idle Stop & Go (ISG) system to become inoperative. Follow the procedure in this bulletin to replace the Electric Oil Pump on affected vehicles. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.