Service bulletins for the 2021 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.
129 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Automatic transmission are shown. Show all
| 23-AT-006H-1 | 2023-09-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. This TSB provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or DTCs (listed on Page 2) , follow the Service Procedure on Page 3. SYMPTOMS: • “Shifter System Malfunction” displayed in the cluster • Won’t shift into or out of gear or won’t shift out of Park • Incorrect gear display in cluster and/or won’t start |
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| 21-AT-008H-1 | 2021-09-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). This bulletin describes the procedure to update the Shift Control Unit (SCU) for Shiftby- Wire (SBW). The update is to revise the logic for the following DTC: • P060148 (Functional Safety Level 2 SW failure) • P106D00 (Actuator initialization error) • P106D71 (Actuator motor stuck error) • U110382 (SBW lever Alive counter error). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.