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Service bulletins for the 2024 Dodge HORNET

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.

143 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
S23080000352023-10-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. U1202-00 Lost Communication with Electric Vehicle Control Module Set Erroneously in The Radio (ETM)
S23080000992023-10-02. Service bulletin. COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Body Control Module (BCM) Sets Diagnostic Trouble Code (DTC) U0423-87 Invalid Data Received from TBM (Telematic Box Module) - Missing Message Erroneously
924432023-09-25. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:WIRING. Warranty Bulletin D-23-13 Fast Feedback Program - Water Pump, EGR Flange/ Heat Shield, O2 Sensor and Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) (Rev. A)
924242023-09-25. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:WIRING. FCA Caribbean Warranty Bulletin ID-23-16 Fast Feedback Program - Water Pump, EGR Flange/ Heat Shield, O2 Sensor and Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) and 2024 Alfa Romeo Tonale GMET4 (GC)
924142023-09-25. Service bulletin. ELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING. Warranty Bulletin D-23-13 Fast Feedback Program - Water Pump, EGR Flange/ Heat Shield, O2 Sensor and Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) and 2024 Alfa Romeo Tonale GMET4 (GC)
924192023-09-25. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Warranty Bulletin D-23-14 Fast Feedback Program - High Voltage Battery, EPT System Components and Select Engine Components - 2024 Hornet PHEV (GG) and 2024 Alfa Romeo Tonale PHEV (GC)

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.