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Service bulletins for the 2021 Jeep Renegade

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.

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

By type

By component

By trouble code

Bulletins, newest first
08181232023-09-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Over The Air Updating to QR40.12 Software Version ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.62 and QR39.57 to QR40.12. NOTE: National launch for this FOTA update is expected to begin August 16, 2023
S23080000912023-09-25. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Key Programming, Lost Keys, Tool Response 0x22 Negative Response
S23090000052023-09-25. Service bulletin. ENGINE AND ENGINE COOLING. Squeak, squeal or chirp noise (belt noise) can be heard from engine compartment.
91001962023-09-25. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
24006232023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
08043232023-08-21. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM; VISIBILITY:REARVIEW MIRRORS/DEVICES. Power Folding Mirror Inoperative The customer may describe the power folding mirrors may intermittently not power fold or unfold. This bulletin involves replacing the power folding mirror/window switch assembly on the door.
S238A0000242023-07-31. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. SOS, Assistance Calls Not Successful After Radio Replacement or Radio Software Update
24004232023-07-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A musty odor or bad smell when operating the A/C system.
07007232023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Water Quality When Mixed With Engine Coolant
91001422023-05-30. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Mirror
18048232023-05-30. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
08064232023-04-17. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.
23029232023-04-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.
08056232023-04-17. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTCs) have been set: ? **B1A7D-2F- Start Button-Signal Erratic** ? B1053-64 RFHM (KIN Communication) - Signal Plausibility Failure Customers may also experience: ? **Vehicle can not be switched off using the keyless button.** ? ?Service Passive Entry? light on cluster. ? Vehicle will not shut off with DTC B1053-64. ? Vehicle may not start with DTC B1053-64. This bulletin involves updating the RFHM module with the latest available software.
08043232023-04-17. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; VISIBILITY. Power Folding Mirror Inoperative The customer may describe the power folding mirrors may intermittently not power fold or unfold. This bulletin involves replacing the power folding mirror/window switch assembly on the door.
31001232023-04-17. Service bulletin. STRUCTURE. Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates. NOTE: **Verify current warranty policy to determine if digital imaging pre authorization is required or Pre Approval is required from Regional Office depending on market.** This bulletin involves inspecting and if necessary removing corrosion and refinishing the suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
S23080000202023-04-17. Service bulletin. LANE DEPARTURE; AIR BAGS. ACC/FCW Limited Functionality Clean Windshield Message Displayed In The IPC. FCW Warning Light ON, DTC C14A5-68, C14A5-97
S228A0000282023-04-17. Service bulletin. ELECTRICAL SYSTEM. Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw
S14080003842023-04-17. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
08-024-232023-02-13. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY. Radio Enhancements The customer may describe the following: Auto folding mirror inoperative, after ignition cycled. This bulletin involves inspecting the software level and updating the software to: B1 - 47.00.15 M1 - 45.06.06 H1 - 47.00.16
08-022-232023-02-13. Service bulletin. BACK OVER PREVENTION:SOFTWARE. Radio Over The Air Updating to 40.12 Software Version Mobile Wi-Fi inoperative upon start up. Hotspot gives 9No Internet9 connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from 39.5 to 40.12.
18008222023-01-23. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Powertrain Control Module (PCM) Updates
91000962023-01-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. Base Headlamp Bright, Base Headlamp Black
91000082023-01-17. Service bulletin. ELECTRICAL SYSTEM. Telematic box module 2
08142222023-01-17. Service bulletin. COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM. Global Telematics Box Module (TBM2) Flash Over The Air Software Version Updates This bulletin provides information regarding the latest Flash Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. Estimated National launch date for 1st FOTA update is expected on 07/22/2022. 2nd FOTA 1-2 weeks after 1st FOTA completes: 1st step from 3.8i to 3.8j2+ and 2nd step 3.8j2+ to 4.30. No dealership visit required, send 2 step TBM updates over the air. Customers may experience one or more of the following: Message displayed on the radio screen, "Uconnect Box requires service. Please visit an authorized dealer."Fig. 1. Error Message Remote operation is not working. If the vehicle?s ignition is off state more than 7 days and less than 21 days, Remote ops do not work. Vehicle info is not working (or vehicle info is not giving correct information). Vehicle finder is not working.

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