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Service bulletins for the 2016 Dodge Challenger

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.

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

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

Bulletins, newest first
08111192022-09-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. RA3 and RA4 GPS Radio Update This bulletin involves updating the radio software. 18.01.35 (BU Vehicles)
D19252022-09-15. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. RRT 19-090 (Service Bulletin 08-111-19) 2013-2018 Multiple Vehicles RA3/RA4 Radio GPS Certification Error
09-007-162022-09-15. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Tighten Generator Mounting Bolts This bulletin involves torquing the generator mounting bolts to proper specifications. The customer may hear a noise coming from the generator or possibly experience loss of charging.
08-057-162022-08-22. Service bulletin. ELECTRICAL SYSTEM. RA3 RA4 Radio Enhancements This bulletin involves inspecting and, if required, updating the radio software. A small number of customers may experience one or more of the following: · Navigation failed message is displayed. · Clock not automatically updating to local time. · Poor or no connection to cellular network. · HVAC temperature out of sync with radio display (KL vehicles). · Display goes blank/black. · Radio locks up. · Some Uconnect App remote commands do not execute with the vehicle.
Z5091195A2022-08-22. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. RES / RHA / REB radio that supports Bluetooth and Hands-Free For issues with Bluetooth, Hands-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands-Free Module system (also called the Telematics Module). The Telematics Module (and associated components) is the system responsible for these features. A power cycle may be required for the hands-free module for proper diagnosis.~ Please reference; 8T - Navigation/Telecommunication Diagnosis and Testing (DIAGNOSIS AND TESTING - HANDS FREE PHONE)
21-023-162022-08-22. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming of the Transmission Control Module (TCM) with the latest available software. SYMPTOM/CONDITION: Customers may experience any of the following symptoms: · Hanging or delayed upshift when braking downhill or when braking after high vehicle acceleration rate. · Releasing the accelerator pedal rapidly causes hanging or delayed upshift. **Updating the TCM software will correct the conditions listed above and also improve shift quality for a 2-1 downshift (LA vehicle).**
18-073-162022-08-22. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; BACK OVER PREVENTION. Flash: 3.6L Powertrain Diagnostic And System Enhancements. This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory: · P0335 - Crankshaft Position Sensor Circuit. · P0456 - EVAP System Small Leak. · P2610 - PCM Internal Engine Off Timer Performance. In addition to the above DTCs, this software release also includes: · Enhancements to the disable misfire monitor when P0335 is present. · Add a global disable to small leak monitor when the fuel level is above 88%. · Update small leak diagnostic to require 5 minutes of engine runtime and 120 minutes of engine off time. · Updates to prevent false failure due to wrong ambient temperature reading.
68066351A2022-08-22. Service bulletin. ELECTRICAL SYSTEM. Keyfob 2016 Vehicle Keyfobs with Passive Entry Keyless Go Feature - Engineering is investigating a keyfob unable to program or no function or low keyfob coin battery condition.~ Prior to replacing keyfob on MY16 vehicles, please contact Raja Charabuddi on cell (248) 202-7313. If no response within 15 minutes, proceed with repair.
68258644A2022-08-22. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK; ELECTRICAL SYSTEM. Anti-Lock Brake Module (ABS) Before replacing the ABS module, please call Fadi Korkis at cell (586) 722-4100. If you don't receive response within 15 minutes, please continue with normal repair procedure.
08113152022-08-22. Service bulletin. ELECTRICAL SYSTEM. This bulletin involves updating the Comfort Seat and Wheel Module (CSWM) software for the KL/UF
08016162022-08-22. Service bulletin. SEATS; ELECTRICAL SYSTEM; WHEELS. This bulletin involves updating the Comfort Seat and Wheel Module (CSWM) software for
05154726A2022-08-15. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; STEERING. Electric Power Steering Gear For LA, LD and LX Models ONLY; Before this part is replaced for: A) Electrical, Communication or DTC issue please contact: Terry Gavit @ cell (248) 882-6108 terry.gavit@fcagroup.com Engineering is requesting a copy of VSR to be emailed to the above address. B) Noise or Mechanical issue please contact: Barbara Strace @ cell (586) 246-4211. If you do not receive a return call within 15 minutes, proceed with the repair. Please be sure to attach a copy of the Vehicle Scan Report on the repair order.
90037952022-08-08. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Motor, Windshield Wiper For Jeep Grand Cherokee, Dodge Durango, Chrysler 300, Dodge Charger, and Dodge Challenger that exhibit a non-functional Windshield Wiper Motor, replace the entire wiper module and contact FCA Current Production Quality at (248) 613-7591. If no response within 15 minutes, proceed with repair.
05036750A$2022-08-08. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES. Part Description: Powertrain Control Module Issue Description: Before replacing the Powertrain Control Module on 2015-2016 6.2L Supercharged Hellcat equipped Challengers/Chargers for a P2227 (Barometric Pressure Circuit Performance) fault, please call Nick Lynn on his cell (586) 295-0917. If no response is received within 15 minutes, please continue with repair.
05036750A$2022-07-25. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Part Description: Powertrain Control Module Issue Description: Before replacing the Powertrain Control Module on 2015-2016 6.2L Supercharged Hellcat equipped Challengers/Chargers for a P2227 (Barometric Pressure Circuit Performance) fault, please call Nick Lynn on his cell (586) 295-0917. If no response is received within 15 minutes, please continue with repair.
90037952022-07-25. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; EQUIPMENT. Motor, Windshield Wiper For Jeep Grand Cherokee, Dodge Durango, Chrysler 300, Dodge Charger, and Dodge Challenger that exhibit a non-functional Windshield Wiper Motor, replace the entire wiper module and contact FCA Current Production Quality at (248) 613-7591. If no response within 15 minutes, proceed with repair.
08113152022-07-05. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM. This bulletin involves updating the Comfort Seat and Wheel Module (CSWM) software for the KL/UF
08-113-222022-06-27. Service bulletin. ELECTRICAL SYSTEM. Flash: Radio Frequency Hub Module (RFHM) Updates This bulletin involves reprogramming the RFHM with the latest software available. The customer may describe that they heard about these vehicles that can be unlawfully driven away by thieves when they are able to program new key fobs through the RFHM. Software enhancement include: Update to the RFHM software to prevent hackers from programming their own key fob to the vehicle. This is intended to deter an unwanted drive off of the vehicle without the customers knowledge. Performing this RFHM update will prevent additional key fob programming and this must be communicated to the customer before performing this RFHM update. If additional keys are required by the customer after this RFHM update is performed the replacement of the RFHM is required and must be at a previous SW level.
18-020-16REV2021-05-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Powertrain diagnostic and system improvements.
18-070-202020-09-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE; ELECTRICAL SYSTEM. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with updated software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in memory:P0456 - EVAP System Small Leak. P0335 - Crankshaft Position Sensor Circuit. P2610 - PCM Internal Engine Off Timer Performance. In addition, customers with an (LD) pursuit vehicle may experience the following condition:An unpleasant odor in the vehicle under certain extreme ambient conditions(Sales Codes EZH with AHB or AHV only).
S20080001132020-09-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
S20080000982020-08-24. Service bulletin. VISIBILITY; STRUCTURE; ELECTRICAL SYSTEM. Driver Window Short Drop Feature Does Not Drop The Window When The Door Is Open, Window Short Up Feature Does Raise The Window When The Door Is Closed
V86 Rev. 12020-07-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. Emissions Recall V86 Catalytic Converter Efficiency
S20080000932020-07-27. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:WARNING:LAMP. Blind Spot Or Park Assist Warnings, False Activation
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.

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