2021 Ram 2500 Technical Service Bulletins

556 technical service bulletins (TSBs) are on record for the 2021 Ram 2500. 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.

• 10230222Jul 28, 2021Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0607 ? ECU Internal Performance, Set.
• 10230215Jul 28, 2021Engine, Brakes. HD Truck Brake Pedal Feel On Gas Engine Equipped
• 10221641Jul 28, 2021Engine cooling. Oil Leak From The Oil Pan Gasket.
• 10221636Jul 28, 2021Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0607 ? ECU Internal Performance, Set.
• 10221629Jul 28, 2021Fuel system. HD Truck Brake Pedal Feel On Gas Engine Equipped
• 10230194Jul 16, 2021Brakes. Head unit button stuck DTC code B14DA-2A
• 10230193Jul 16, 2021Equipment. Radio Display Abnormality
• 10221608Jul 16, 2021Brakes. Head unit button stuck DTC code B14DA-2A
• 10221607Jul 16, 2021Equipment. Radio Display Abnormality
• 10230195Jul 15, 2021Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P218F ? Reductant No Flow Detected set.
• 10221609Jul 15, 2021Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P218F ? Reductant No Flow Detected set.
• 10230189Jul 14, 2021Visibility (wipers, defrost, mirrors). Left Hand Drivers Side Mirror Takes Longer to Defrost Or Clear Than Right Side Passenger
• 10221603Jul 14, 2021Visibility (wipers, defrost, mirrors). Left Hand Drivers Side Mirror Takes Longer to Defrost Or Clear Than Right Side Passenger
• 10230183Jul 9, 2021Electrical system. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
• 10221597Jul 9, 2021Electrical system. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
• 10230250Jul 7, 2021Body and structure. Tonneau Cover Broken Strap This bulletin involves repairing broken tri-fold tonneau cover retention straps. Customers may comment on the following: One or more of the tri-fold tonneau cover retention straps have torn off the frame assembly
• 10221664Jul 7, 2021Equipment, Body and structure. Tonneau Cover Broken Strap This bulletin involves repairing broken tri-fold tonneau cover retention straps. Customers may comment on the following: One or more of the tri-fold tonneau cover retention straps have torn off the frame assembly
• 10230180Jul 6, 2021Engine cooling. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
• 10221594Jul 6, 2021Engine cooling. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
• 10230173Jul 1, 2021Transmission and drivetrain, Equipment. Service 4WD Lamp On, 4WD System Does Not Work, 4WD Service Lamp Flashing, Front Axle Disconnect Does Not Engage Or Disengage
• 10221587Jul 1, 2021Transmission and drivetrain. Service 4WD Lamp On, 4WD System Does Not Work, 4WD Service Lamp Flashing, Front Axle Disconnect Does Not Engage Or Disengage
• 10212445Jun 30, 2021Suspension. Hub and bearing - wheel
• 10221317Jun 29, 2021Engine cooling. Pending Emissions Recall and REQUIRED Customer Communication - Ram Heavy Duty/Chassis Cab
• 10212444Jun 29, 2021Equipment, Body and structure. Base - floor console
• 10212442Jun 29, 2021Engine cooling. Pending Emissions Recall and REQUIRED Customer Communication - Ram Heavy Duty/Chassis Cab
• 10221352Jun 26, 2021Electrical system. External AC Power Outlet Detaches From the Bezel This bulletin involves inspecting if the external AC power outlet is loose in the frame and repairing if needed Customers may comment on the following: The external AC power outlet is loose in the frame. AC power outlet Detached From Frame/Bezel1 - AC power outlet2 - Outlet Frame
• 10221305Jun 26, 2021Back-over prevention (rear camera). Intermittently Backup Camera Does Not Display Red/Yellow/Green Gridlines Or Center Guideline
• 10212518Jun 26, 2021Equipment, Electrical system. External AC Power Outlet Detaches From the Bezel This bulletin involves inspecting if the external AC power outlet is loose in the frame and repairing if needed Customers may comment on the following: The external AC power outlet is loose in the frame. AC power outlet Detached From Frame/Bezel1 - AC power outlet2 - Outlet Frame
• 10212458Jun 26, 2021Back-over prevention (rear camera). Intermittently Backup Camera Does Not Display Red/Yellow/Green Gridlines Or Center Guideline
• 10212443Jun 24, 2021Latches, locks and linkages. Latch - front door
• 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:
• 10221285Jun 17, 2021Visibility (wipers, defrost, mirrors). Left Hand Drivers Side Mirror Takes Longer to Defrost Or Clear Than Right Side Passenger
• 10221284Jun 17, 2021Body and structure. Wind Or Whistle Noise From Sunroof And Or Rear Cab
• 10212475Jun 17, 2021Visibility (wipers, defrost, mirrors). Left Hand Drivers Side Mirror Takes Longer to Defrost Or Clear Than Right Side Passenger
• 10212451Jun 17, 2021Visibility (wipers, defrost, mirrors). Wind Or Whistle Noise From Sunroof And Or Rear Cab
• 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
• 10221276Jun 15, 2021Equipment. Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
• 10212437Jun 14, 2021Engine cooling. Tube - turbo water feed
• 10221258Jun 8, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10221322Jun 3, 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.
• 10212479Jun 3, 2021Electrical system, Equipment. 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.
• 10221226Jun 2, 2021Electrical system. INSTRUMENT PANEL, Base Panel (Top Pad, Leather) If you are replacing a leather instrument panel top pad for any leather defects (bubbling, delamination, wrinkling, etc.), please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. Please send pictures of the leather defect to FCA Redacted Content.
• 10230078May 28, 2021Equipment. Radio Reboot Continually

← All problems reported for the 2021 Ram 2500