Service bulletins for the 2022 Hyundai Palisade
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.
89 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Transmission control module are shown. Show all
| 22-01-002H | 2022-02-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. This bulletin provides the procedure to update the ECU and TCU software with revised logic to reduce hesitation when accelerating from a stop due to ISG and improve shift quality. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.