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Service bulletins for the 2023 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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
24006232023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
18079232023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Engine Misfire P0300, P0301, P0302, P0303, P0304 Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0300 - Random Engine Misfire.8 ? P0301 - Cylinder 1 Misfire. ? P0302 - Cylinder 2 Misfire. ? P0303 - Cylinder 3 Misfire. ? P0304 - Cylinder 4 Misfire. Customers may also experience: ? Poor running/Engine misfire. This bulletin involves replacing the spark plugs.
0814823A2023-08-21. Service bulletin. ELECTRICAL SYSTEM; STEERING. Flash: Electric Power Steering (EPS) Module Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTC has been set: ? C0529-00 - Steering Angle Sensor Module Missing Calibration - No Subtype Information. The customer may experience the following: ? During a key OFF and ON action, rotating the steering wheel without any power assist, the Malfunction Indicator Light (MIL) ON will be activated due to a loss of calibration of the steering angle sensor. After turning the steering wheel lock to lock, the MIL will be switched off. This bulletin involves updating the EPS module with the latest available software. CAUTION! The supplier of this EPS has indicated multiple update steps are required to completely update this EPS prior to returning to the customer.
08132232023-08-21. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM; LANE DEPARTURE: SENSING SYSTEM: CAMERA. Flash: Forward Facing Camera HALF (FFC) Module Updates The customer may experience the following: ? Incorrect traffic sign recognition or information shown on Instrument Panel Cluster (IPC), example If speed limit is 50 mph translations show in KM/h. This bulletin involves updating the FFC-HALF module with the latest available software.
08148232023-08-21. Service bulletin. STEERING; ELECTRICAL SYSTEM. Flash: Electric Power Steering (EPS) Module Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTC has been set: ? C0529-00 - Steering Angle Sensor Module Missing Calibration - No Subtype Information. The customer may experience the following: ? During a key OFF and ON action, rotating the steering wheel without any power assist, the Malfunction Indicator Light (MIL) ON will be activated due to a loss of calibration of the steering angle sensor. After turning the steering wheel lock to lock, the MIL will be switched off. This bulletin involves updating the EPS module with the latest available software. CAUTION! The supplier of this EPS has indicated multiple update steps are required to completely update this EPS prior to returning to the customer.
S23230000352023-08-21. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:FRAME AND MEMBERS. Installing Rear License Plate, License Plate Not Completely Visible as Expected
S2308000036A2023-08-21. Service bulletin. STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM. Cluster Displays an Electric Power Steering (EPS) Fault Warning Lamp or Service Power Steering Message
S23080000692023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT. Low Battery State of Charge (SOC), Rear Window Defroster and Heated Mirrors Inoperative
S23080000662023-08-21. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Dome Lamp, Ultrasonic Antitilt Module (UAM), Alarm Siren Unit (ASU) Inoperative After a Recent Module Flash
S23080000612023-08-21. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK. Power Liftgate Does Not Operate When Using the Remote Key Power Liftgate Button
S23080000562023-08-21. Service bulletin. PARKING BRAKE:ELECTRICAL. Automatic Braking Applied When the Owner Has no Brake Pedal Depressed, Cluster Displays a Hold Indicator Warning
S23080000522023-08-21. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR. Wipers Inoperative After Motor Replacement
S23080000362023-08-21. Service bulletin. STEERING; ELECTRICAL SYSTEM. Cluster Displays an Electric Power Steering (EPS) Fault Warning Lamp or Service Power Steering Message
S23080000512023-08-21. Service bulletin. ELECTRICAL SYSTEM. Alarm Unavailable Message Appears After the Vehicle is Remote Started
S23080000462023-08-21. Service bulletin. FUEL/PROPULSION SYSTEM. Fuel Door Locks When Attempting to Fuel Vehicle
S23080000372023-08-21. Service bulletin. VISIBILITY; VISIBILITY/WIPER. Windshield Wiper Washer Characteristics
S23080000352023-08-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. U1202-00 Lost Communication with Electric Vehicle Control Module Set Erroneously in The Radio (ETM)
S23080000272023-08-21. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. Warning Chime and Head Lamps on Message When Exiting the Vehicle
S23080000262023-08-21. Service bulletin. EXTERIOR LIGHTING; EXTERIOR LIGHTING:TURN SIGNAL. Turn Signal Lever Does Not Stay in The Desired Selected Position for a Left or Right Turn
S23080000722023-08-21. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Key Fob Poor Distance, Key Not Detected, No Start
S23080000532023-07-31. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Traffic Sign Recognition (TSR) Speed Displayed on the Cluster Does Not Match the Actual Speed Limit Sign
S230800005A2023-07-31. Service bulletin. SERVICE BRAKES. Automatic Braking Applied When the Owner Has no Brake Pedal Depressed, Cluster Displays a Hold Indicator Warning
9100153A2023-07-31. Service bulletin. EQUIPMENT:ELECTRICAL. B2768-49 Right Impact Pressure Sensor-Internal Failure, prior to replacement of any components please contact FCA Redacted Content for further assistance. If no response in 15 minutes, proceed with repair.
08132232023-07-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; BACK OVER PREVENTION; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Flash: Forward Facing Camera HALF (FFC) Module Updates The customer may experience the following: ? Incorrect traffic sign recognition or information shown on Instrument Panel Cluster (IPC), example If speed limit is 50 mph translations show in KM/h. This bulletin involves updating the FFC-HALF module with the latest available software.
07007232023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Water Quality When Mixed With Engine Coolant

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