2021 Ram 1500 Technical Service Bulletins

1,130 technical service bulletins (TSBs) are on record for the 2021 Ram 1500. 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.

• 10221229Jun 16, 2021Fuel system. BUNDLE, Fuel Line Fuel line bundle part number 68494192A$ utilizes a new design fuel pressure sensor that may differ from the one originally installed on the vehicle. All 2020 model year, and some 2021 model year vehicles will require a new fuel pressure sensor electrical connector (pn# 68137864A$) to be installed when installing this part. Please note, the pin locations for the pressure sensor circuits have also…
• 10212516Jun 16, 2021Equipment, Seats. Water Leak Rear Of Cab Rear Seat Or Headliner
• 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
• 10221331Jun 15, 2021Electrical system. Flash: Park Assist Module (PAM) Enhancement This bulletin involves updating the PAM software with the latest available software. Customers may comment on the following condition:False braking alerts while backing up when there?s nothing behind the vehicle.
• 10221276Jun 15, 2021Equipment. Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
• 10212485Jun 15, 2021Back-over prevention (rear camera), Electrical system. Flash: Park Assist Module PAM Enhancement This bulletin involves updating the PAM software with the latest available software. Customers may comment on the following condition:False braking alerts while backing up when there?s nothing behind the vehicle.
• 10212437Jun 14, 2021Engine cooling. Tube - turbo water feed
• 10221272Jun 12, 2021Equipment. Cluster Message EVIC Message, Off Road Management Limited Avoid Aggressive Maneuvers
• 10221271Jun 11, 2021Fuel system. Start/Stall And Malfunction Indicator Lamp (MIL) Illumination After Replacement Fuel Line Chassis Bundle Installation
• 10221326Jun 8, 2021Engine cooling. Exhaust Tips Are Loose And Off Center This bulletin involves inspecting the exhaust tips for not being centered. Properly torquing the exhaust clamp. Customers may notice the exhaust tips are not centered in the bumper opening and loose.
• 10221260Jun 8, 2021Engine cooling. Small Occasional Oil Leak, Drip, Front Of Engine
• 10221258Jun 8, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10212497Jun 8, 2021Equipment, Engine cooling. Exhaust Tips Are Loose And Off Center This bulletin involves inspecting the exhaust tips for not being centered. Properly torquing the exhaust clamp. Customers may notice the exhaust tips are not centered in the bumper opening and loose.
• 10221255Jun 4, 2021Body and structure. Wind Whistle Noise From Front Door Or A Pillar
• 10221249Jun 3, 2021Electrical system. MIL (Malfunction Indicator Lamp) Illuminated, ETC (Electronic Throttle Control) Lamp Flashing
• 10221248Jun 2, 2021Electrical system. No Start, Battery Lamp And MIL Lamp On, Stop Start Inoperative
• 10221247Jun 2, 2021Body and structure. Clunk Noise From Driver Side Front A Pillar Area
• 10230079May 28, 2021Steering. Increase In Steering Effort After Recent Repairs, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold, No Crank, No Start, Stop Start Inoperative
• 10230078May 28, 2021Equipment. Radio Reboot Continually
• 10230077May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10223467May 28, 2021Equipment, Steering. Increase In Steering Effort After Recent Repairs, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold, No Crank, No Start, Stop Start Inoperative
• 10223466May 28, 2021Other or unknown. Radio Reboot Continually
• 10223465May 28, 2021Other or unknown. Bubbles Or Delamination On The Radio Display
• 10223307May 28, 2021Steering. Increase In Steering Effort After Recent Repairs, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold, No Crank, No Start, Stop Start Inoperative
• 10223306May 28, 2021Equipment. Radio Reboot Continually
• 10223305May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10198401May 28, 2021Electrical system. Increase In Steering Effort After Recent Repairs, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold, No Crank, No Start, Stop Start Inoperative
• 10198400May 28, 2021Equipment. Radio Reboot Continually
• 10198399May 28, 2021Equipment. Bubbles Or Delamination On The Radio Display
• 10230145May 27, 2021Transmission and drivetrain, Wheels, Electrical system, Steering. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10230144May 27, 2021Engine cooling. 6.2L Engine Oil Temperature Sensor Leak This bulletin involves re-torquing the oil temperature sensor to the provided specification. Customers may notice a slight oil leak from under the vehicle near the oil temperature sensor location
• 10230143May 27, 2021Electrical system, Transmission and drivetrain, Steering, Wheels. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10230142May 27, 2021Exterior lighting, Equipment. Oil Control Valve Connector Not Seated This bulletin involves inspecting the oil control valve connector and possibly seating the connector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0013 - Bank 1 Camshaft 2 Position Actuator Circuit Open.
• 10230056May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10223503May 27, 2021Transmission and drivetrain, Wheels, Electrical system, Steering. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10223502May 27, 2021Transmission and drivetrain, Electrical system, Wheels, Steering. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10223444May 27, 2021Electrical system. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10223373May 27, 2021Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10223372May 27, 2021Engine cooling. 6.2L Engine Oil Temperature Sensor Leak This bulletin involves re-torquing the oil temperature sensor to the provided specification. Customers may notice a slight oil leak from under the vehicle near the oil temperature sensor location
• 10223371May 27, 2021Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10223370May 27, 2021Engine cooling. Oil Control Valve Connector Not Seated This bulletin involves inspecting the oil control valve connector and possibly seating the connector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0013 - Bank 1 Camshaft 2 Position Actuator Circuit Open.
• 10223284May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10198467May 27, 2021Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10198466May 27, 2021Engine. 6.2L Engine Oil Temperature Sensor Leak This bulletin involves re-torquing the oil temperature sensor to the provided specification. Customers may notice a slight oil leak from under the vehicle near the oil temperature sensor location
• 10198465May 27, 2021Electrical system, Transmission and drivetrain. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the follwing:Unable to set desired gear manually from the steering wheel controls.
• 10198464May 27, 2021Engine. Oil Control Valve Connector Not Seated This bulletin involves inspecting the oil control valve connector and possibly seating the connector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0013 - Bank 1 Camshaft 2 Position Actuator Circuit Open.
• 10198378May 27, 2021Equipment. Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection, Radio Stuck When IPhone Is Connected
• 10230000May 26, 2021Body and structure, Suspension. BUSHING, Tailgate Pivot For vehilces built after Dec 1 2020 if the tailgate is making a noise when opening or closing or if the bushing is being replaced for any reason please call FCA Redacted Content. If no response in 15 minutes, proceed with repair. Please take pictures of the inside of the pivot cup after plastic bushing removal and pictures of the pivot post on the box side hinge. Mail pictures to FCA…
• 10229997May 26, 2021Electrical system. PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content. If no response in 15 minutes, proceed with repair.

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