Service bulletins for the 2021 Jeep Cherokee
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.
256 on file from NHTSA, as of 2026-10-19.
About C14A7 on the 2021 Jeep Cherokee: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: C14A7 are shown. Show all
| S1721000016 REV.B | 2025-12-23. Service bulletin. POWER TRAIN. Service 4wd Light On, AWD System Service Required Message Illuminated. Diagnostic Trouble Code (DTC) C14A7-97 PTU Motor Component Or System Operation Obstructed Or Blocked. |
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| 9100444 | 2024-12-12. Service bulletin. ELECTRICAL SYSTEM. Power Transfer Unit If considering PTU Assembly replacement related to DTCs C14A7-97 or C1494-92, please be aware of updated diagnostic procedures in the service library which may indicate the smart actuator replacement (PN 68369692AD) is the proper repair. |
| 9100445 | 2024-12-12. Service bulletin. ELECTRICAL SYSTEM. Power Transfer Unit If considering PTU Assembly replacement related to DTCs C14A7-97 or C1494-92, please be aware of updated diagnostic procedures in the service library which may indicate the smart actuator replacement (PN 68369691AD) is the proper repair. |
| S1721000016 | 2023-12-18. Service bulletin. ENGINE AND ENGINE COOLING; AIR BAGS. Service 4wd Light On, AWD System Service Required Message Illuminated. Diagnostic Trouble Code (DTC) C14A7-97 PTU Motor Component Or System Operation Obstructed Or Blocked, Set. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.