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Service bulletins for the 2015 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.

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

By type

By component

By trouble code

Bulletins, newest first
23-036-152018-12-17. Service bulletin. STRUCTURE:BODY:DOOR. Door Panel Armrest Pull Cup Loose And/Or Audio Induced Buzz/Rattle This bulletin involves inspecting/replacing the armrest door pull cup fastener. The customer may describe an audio induced buzz/rattle from the door panel or a loose door armrest pull cup. This condition may be caused by the door panel armrest pull cup attachment screw not tightened securely.
05036750A2018-12-17. Service bulletin. POWER TRAIN:AUTOMATIC 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.
68239269A2018-12-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Part Description: Exhaust Actuator Issue Description: Please call Jason Maltese at cell (248) 931-4179 or email him at emailjason.maltese@fcagroup.com before replacing this part. Engineering may want to visit dealers in the SE Michigan area to investigate this issue. If no answer and if you do not receive a return call within 15 minutes please continue with the normal repair.
18-035-15 REVA2018-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE. Flash: 6.2L / 6.4L Diagnostic And System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest software. A small number of customers may experience one or more of the following symptoms and/or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs). Symptoms: ? Unable to accurately increase or decrease the cruise control set speed using the resume or set buttons while the instrument cluster is set on metric units. Instead of changing vehicle speed by 1 KPH when pressing the buttons, the vehicle speed will increase approximately 1.6 KPH. ? Slight spark knock condition during aggressive high speed driving which may prevent the vehicle from achieving maximum top speed. DTCs: ? P1217 - Active Exhaust Valve 1 Performance ? P121B - Active Exhaust Valve 2 Performance ? P2227 - Barometric Pressure Circuit Performance
07-005-15 REVA2018-12-10. Service bulletin. ENGINE AND ENGINE COOLING. Intermittent Coolant Weepage From Upper Radiator Hose This bulletin involves installing an additional clamp on the upper radiator hose A small number of customers may experience a slight coolant weepage underhood. After further inspection, the technician may notice coolant weeping from the upper radiator hose connection at the radiator.
19-003-152018-12-10. Service bulletin. STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. Intermittent Power Steering Noise And/Or Slight Loss Of Assist This bulletin involves draining the vehicle?s existing power steering fluid and refilling with new fluid as well as installing a new power steering fluid caution label. A small number of customers may experience an objectionable noise from the power steering system at times. In addition, they may also experience a slight loss of assist intermittently.
21-006-15 REVA2018-12-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: 845RE Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience one or more of the following concerns. ? Malfunction Indicator Lamp (MIL) illumination with Diagnostic Trouble Code (DTC) P0734 - Gear 4 Shift Incorrect Ratio set in the TCM memory. ? Harsh or erratic 8-6 downshift during freeway driving. ? Harsh or erratic 6-4 and/or 6-3 downshift during city driving. ? Harsh or erratic upshifts while in Sport Mode. ? Less than desired downshift timing (longer time to downshift than expected). ? Less than desired downshift feel during coasting decelerations and while passing. ? Less than desired shift feel when shifting from reverse to drive or drive to reverse while the vehicle is stationary (i.e. garage shift). ? Less than desired upshift feel during normal non-aggressive driving. ? Less than desired powertrain performance at higher altitudes. ? Less than desired paddle shifter operation.
18-016-15 REVA2018-12-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: 6.2L 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 one or more of the following Diagnostic Trouble Codes (DTCs) stored in the PCM memory. ? P0300 - Multiple Cylinder Misfire (manual transmission applications only). ? P1613 - Turbocharger/Supercharger Boost Pressure Sensor/Mass Air Flow Sensor Correlation. ? P2227 - Barometric Pressure Circuit Performance In addition, customers may also comment that, with the cluster set on metric units, they are unable to accurately increase or decrease the cruise control set speed using the resume or set buttons. Instead of changing vehicle speed by 1 KPH when pressing the buttons, the vehicle speed will increase approximately 1.6 KPH.
08-007-15 REVA2018-12-03. Service bulletin. EQUIPMENT. RG3 RG4 RJ3 RJ4 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: ? Blind Spot module beep or chime sound may be heard continuous (KL Only). ? Radio may keep the CAN bus network awake, causing a battery drain. ? Voice Recognition (VR) to set temperature, will indicate wrong setting to rear seat temperature. ? Not possible to set temperature in degree C using the VR (UK vehicles only). ? Teleprompter does not appear when pressing the Voice Recognition (VR) button. ? Voice Recognition (VR) operation cancels while in media mode. ? Radio may display previous cameras image before displaying the current image. ? Navigation lost vehicle position, during route calculation. ? Navigation displays are missing after vehicle heading changes. ? Navigation giving incorrect guidance to exit the highway. ? FM audio may switch to AM after ignition cycle. ? Text messages appear as sender?s phone number not their name. ? Voice Recognition (VR) phone button may not work at times. ? Audio muted after AUX device is disconnected. ? Voice Recognition (VR) , ? Listen? to text, will only play 1st message. ? Drive Mode: Eco, sport or normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). ? Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). ? Speed adjusted volume, may not work. ? AM or FM seek or tuner soft keys may be missing. ? Display screen show ambient temperature as ?- - ? not normal values. Improvements: ? Spanish translation. ? Radio station, scroll feature. ? Drive Mode: Launch control button, text improvements (LA, LD, LX and ZD Only). ? Displays correct media, song titles and tracks. ? Incoming calls, audio enhancements (LA, LD and LX Only). ? Audio for strong AM stations. ? VR performance. ? Settings can only be changed in run mode, not ACC. ? Notify user wh
03-001-15 REVA2018-12-03. Service bulletin. SEATS. Rear Half Shaft Vibration This bulletin involves replacing both rear halfshafts. Customers may experience a slight shake/vibration felt in the seat and/or floor, generated from the rear of the vehicle. Condition is most noticeable on very smooth roads, at steady-state cruising speeds 50-80 mph (80-130 kph). Upon further investigation, the concern may be narrowed down to the rear axle shafts.
09-005-152018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Right Side Engine Cover Missing With Shaker Package This bulletin involves installing the right side engine cover if missing. The customer may notice the right side engine cover is missing. Only the right side engine cover was missed during vehicle assembly, the left side of the engine does not get an engine cover and is not part of this service action.
08-081-152018-11-26. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Unable To Register With Uconnect This bulletin involves retrieving MDN and MEID numbers from the radio. Creating a Star case and recording the MDN and MEID with in the Star Case. The Star center will reply back with an access code that will need to be entered into the radio. The customer may notice that their Uconnect Apps do not work and they can?t register with Uconnect.
18-035-15 REV-B2018-11-26. Service bulletin. EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: 6.2L / 6.4L Diagnostic And System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest software. A small number of customers may experience one or more of the following symptoms and/or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs). (LA) Challenger and (LD) Charger (Sales Code ESD Only) ? P0513 - Invalid Skim Key. This code is set during remote starting the vehicle and nearly simultaneously pressing the Key Fob button against the Keyless Ignition Node (KIN), causing an engine stall. In addition the PCM software also enables freeze frame/failure records to be stored for the following Diagnostic Trouble Codes: ? P0102 - MAF sensor circuit shorted to ground. ? P0103 - MAF Sensor Circuit shorted High. ? P0607 - ECU Internal Performance. ? P060E - Level 2 TPS sensor coherency check has failed. ? P1610 - Supercharger Bypass Valve Position Sensor 1 Circuit Low. ? P1611 - Supercharger Bypass Valve Position Sensor 1 Circuit High. ? P1616 - Supercharger Bypass Valve Position Sensor 2 Circuit Low. ? P1617 - Supercharger Bypass Valve Position Sensor 2 Circuit High. ? P1620 - Supercharger Bypass Valve Control Open Circuit. ? P1627 - Supercharger Bypass Valve Position Sensor 1/2 Correlation. ? P162A - Supercharger Bypass Valve Actuator Control System - Max PWM Exceeded. ? P162C - Supercharger Bypass Valve Control Circuit. ? Unable to accurately increase or decrease the cruise control set speed using the resume or set buttons while the instrument cluster is set on metric units. Instead of changing vehicle speed by 1 KPH when pressing the buttons, the vehicle speed will increase approximately 1.6 KPH. ? Slight spark knock condition during aggressive high speed driving which may prevent the vehicle from achieving maximum top speed. ? P1217 - Active Exhaust Valve 1 Performance. ?
07-005-15 REV-B2018-11-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. Intermittent Coolant Weepage From Upper Radiator Hose Or Radiator This bulletin involves installing an additional clamp on the upper radiator hose along with replacing the radiator assembly. Customers may experience a slight coolant weepage underhood. After further inspection, the technician may notice coolant weeping from the upper radiator hose connection at the radiator or the radiator itself.
21-006-15 REV-B2018-11-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN. Flash: 845RE Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience one or more of the following Symptom/Condition(s) and/or a Malfunction Indicator Lamp (MIL) due to an erroneous Diagnostic Trouble Code (DTC): ? P1DCD - TCM monitoring processor performance multiple clutches locked up. ? P1B13 - Park-By-Wire unintended out of park position. ? P0734 - Gear 4 Shift Incorrect Ratio set in the TCM memory. ? Harsh or erratic 8-6 downshift during freeway driving. ? Harsh or erratic 6-4 and/or 6-3 downshift during city driving. ? Harsh or erratic upshifts while in Sport Mode. ? Less than desired downshift timing (longer time to downshift than expected). ? Less than desired downshift feel during coasting decelerations and while passing. ? Less than desired shift feel when shifting from reverse to drive or drive to reverse while the vehicle is stationary (i.e. garage shift). ? Less than desired upshift feel during normal non-aggressive driving. ? Less than desired powertrain performance at higher altitudes. ? Less than desired paddle shifter operation.
08-031-15 REV-B2018-11-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. 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: ? Intermittently blind spot chime will not turn off (KL vehicles only). ? Enable High Definition (HD) feature, (RA4 radios located in Canada and Mexico). ? Low battery condition due to the radio remaining powered up after the ignition has been turned off (U.S Markets Only). ? The Radio may switch from SiriusXM to an AM station by itself. ? Uconnect registration always present, can not remove Uconnect account. ? Teleprompter does not appear when pressing the Voice Recognition (VR) button. ? VR operation cancels while in media mode. ? Radio may display previous cameras image before displaying the current image. ? Navigation lost vehicle position, during route calculation. ? Navigation displays are missing after vehicle heading changes. ? Navigation giving incorrect guidance to exit the highway. ? FM audio may switch to AM after ignition cycle. ? Text messages appear as sender?s phone number not their name. ? VR phone button may not work at times. ? Audio muted after AUX device is disconnected. ? VR, ? Listen? to text, will only play 1st message. ? Drive Mode: Eco, sport or normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). ? Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). ? SirusXM station information does not update. ? Speed adjusted volume, may not work. ? AM or FM seek or tuner soft keys may be missing. ? Display screen show ambient temperature as ?- - ? not normal values. Improvements: ? Faster response time when using the Remote Service App (U.S. market only). ? Faster connection time with 911(U.S. market only). ? Keyboard improvements, in the Points Of Interest (POI) section. ? High Definition (HD) radio buffering. ? Spanish translation. ? Radio station, scroll feature. ? D
D-15-182018-11-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. To announce a VIP LOP Restriction Program on the Multi-Displacement Solenoid (MDS) in an effort to monitor and correct quality issues in a timely and efficient manner
03-001-152018-11-26. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. Rear Half Shaft Vibration This bulletin involves replacing both rear halfshafts. A small number of customers may experience a slight noise of vibration from the rear of the vehicle. Upon further investigation, the concern may be narrowed down to the rear axle.
18-046-152018-11-26. Service bulletin. ELECTRICAL SYSTEM. Flash: 5.7L Diagnostic And System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest software. A small number of 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). ? P219A - Bank 1 Air-Fuel Ratio Imbalance ? P219B - Bank 2 Air-Fuel Ratio Imbalance ? P0307 - Cylinder 7 Misfire ? P2096 - Downstream Fuel Trim System 1 Lean ? P2097 - Downstream Fuel Trim System 1 Rich Additional Symptoms: ? Engine buck or delay feeling during low speed driving. ? Less than desired engine performance during Multiple Displacement System (MDS) mode transitions.
08-047-15 REVA2018-11-26. Service bulletin. EXTERIOR LIGHTING. Low Beam Headlamps Dim Or Appear Yellow This bulletin involves verifying the current BCM headlamp voltage set point and performing a vehicle reconfiguration if needed. The customer may describe a condition where the low beam headlamps appear dimmer or yellow when compared to a similarly equipped vehicle.
08-047-152018-11-26. Service bulletin. EXTERIOR LIGHTING. Low Beam Headlamps Dim Or Appear Yellow This bulletin involves verifying the current BCM headlamp voltage set point and performing a vehicle reconfiguration if needed. The customer may describe a condition where the low beam headlamps appear dimmer or yellow when compared to a similarly equipped vehicle.
08-083-15 REV-A2018-11-19. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. Flash: Bass, Mid, Treble Adjustment Causes Erratic Volume Increases This bulletin involves reprogramming the Amplifier (AMP) with the latest available software. The customer may describe when changing the radio tone settings (Bass, Mid, Treble) the volume levels may be erratic. Depending where the volume is set, the volume changes maybe very loud or very little. Example: Volume set to 8 and making adjustments to the tone settings, the volume can increase by 15 db. Volume set to 25 and making adjustments to the tone settings, there maybe no volume changes.
08-083-152018-11-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Flash: Bass, Mid, Treble Adjustment Causes Erratic Volume Increases This bulletin involves reprogramming the Amplifier (AMP) with the latest available software. The customer may describe when changing the radio tone settings (Bass, Mid, Treble) the volume levels may be erratic. Depending where the volume is set, the volume changes maybe very loud or very little. Example: Volume set to 8 and making adjustments to the tone settings, the volume can increase by 15 db. Volume set to 25 and making adjustments to the tone settings, there maybe no volume changes.
22-001-152018-11-19. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Incorrect Tire Pressure Sensor This bulletin involves inspecting and replacing tire valve stems and Tire Pressure Monitor (TPM) sensors, if required. Vehicles included on the RRT VIN list may have been built with the incorrect valve stems and TPM sensors.
21-006-152018-11-19. Service bulletin. POWER TRAIN. Flash: 845RE Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience one or more of the following concerns. ? Less than desired downshift timing (longer time to downshift than expected). ? Less than desired downshift feel during coasting decelerations and while passing. ? Less than desired shift feel when shifting from reverse to drive or drive to reverse while the vehicle is stationary (i.e. garage shift). ? Less than desired upshift feel during normal non-aggressive driving. ? Less than desired powertrain performance at higher altitudes. ? Less than desired paddle shifter operation.

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