Service bulletins for the 2021 Kia Sorento
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.
121 on file from NHTSA, as of 2026-10-19.
About B2473 on the 2021 Kia Sorento: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: B2473 are shown. Show all
| PS687 | 2021-05-19. Service bulletin. ELECTRICAL SYSTEM; STEERING. PIT STOP: DIAGNOSING HAPTIC MOTOR CONCERNS - This Pitstop provides information regarding a "Check Haptic Steering Wheel System" message displayed on the cluster on some 2021MY Sorento (MQ4a) vehicles, with DTC B247300 which may be related to a poor connection in the haptic motor circuit. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.