2021 Dodge Challenger Technical Service Bulletins

287 technical service bulletins (TSBs) are on record for the 2021 Dodge Challenger. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10212446Jun 22, 2021Engine cooling, Engine. Camshaft - intake
• 10212436Jun 21, 2021Engine cooling. Muffler and tailpipe ? Exhaust
• 10221288Jun 18, 2021Transmission and drivetrain. Customer complaint includes a Mil-on condition. Upon further investigation, one or more of the following fault codes may be set in the PCM:
• 10212447Jun 18, 2021Transmission and drivetrain. Customer complaint includes a Mil-on condition. Upon further investigation, one or more of the following fault codes may be set in the PCM:
• 10212438Jun 17, 2021Visibility (wipers, defrost, mirrors). GLASS - SUNROOF
• 10221332Jun 16, 2021Equipment. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following: Ghost Touch, features, modes and App?s changing without drivers input. Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of…
• 10221277Jun 16, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10212481Jun 16, 2021Electrical system, Equipment. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following: Ghost Touch, features, modes and App?s changing without drivers input. Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of…
• 10212473Jun 16, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10212437Jun 14, 2021Engine cooling. Tube - turbo water feed
• 10221258Jun 8, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10221321Jun 2, 2021Engine cooling. 6.2L Engine Oil Temperature Sensor Leak This bulletin involves re-torquing the oil temperature sensor to specification. Customers may notice a slight oil leak from under the vehicle near the oil temperature sensor location
• 10212496Jun 2, 2021Engine cooling, Equipment. This bulletin involves re-torquing the oil temperature sensor to specification..
• 10230078May 28, 2021Equipment. Radio Reboot Continually
• 10230077May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10223466May 28, 2021Other or unknown. Radio Reboot Continually
• 10223465May 28, 2021Other or unknown. Bubbles Or Delamination On The Radio Display
• 10223306May 28, 2021Equipment. Radio Reboot Continually
• 10223305May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10198400May 28, 2021Equipment. Radio Reboot Continually
• 10198399May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10230066May 25, 2021Equipment. Radio Reboot Continually
• 10223454May 25, 2021Equipment. Radio Reboot Continually
• 10223294May 25, 2021Equipment. Radio Reboot Continually
• 10198388May 25, 2021Equipment. Radio Reboot Continually
• 10230130May 21, 2021Transmission and drivetrain. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following…
• 10223358May 21, 2021Electrical system, Equipment. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following…
• 10198452May 21, 2021Equipment, Electrical system. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following…
• 10230048May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10223436May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10223276May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10198370May 19, 2021Equipment. Radio Volume Uncontrollable Or Changing On Its Own
• 10230121May 15, 2021Visibility (wipers, defrost, mirrors), Electrical system. Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function and reliability of the power windows operation.
• 10223349May 15, 2021Body and structure, Electrical system. Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function and reliability of the power windows operation.
• 10198443May 15, 2021Electrical system. Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function and reliability of the power windows operation.
• 10230032May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10223420May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10223260May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10198354May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10230029May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223417May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223257May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10198351May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10230018May 6, 2021Electrical system, Equipment. Remote Key Fobs Only Work In Close Range
• 10223406May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10223246May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10198340May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10230099May 5, 2021Equipment. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10223327May 5, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10198421May 5, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.

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