Service bulletins for the 2022 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.
125 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Software are shown. Show all
| 22-01-006H | 2022-02-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.