2021 Ram 3500 Technical Service Bulletins

585 technical service bulletins (TSBs) are on record for the 2021 Ram 3500. 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.

• 10221399Jun 2, 2022Transmission and drivetrain, Brakes, Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P0765 ? UD Solenoid Circuit, P0871 ? Transmission Fluid Pressure Sensor/Switch ?C? Circuit Performance, and/or P0755 ? 2C Solenoid Circuit, Set.
• 10214580May 25, 2022Seats, Equipment. Rear Seat Back Trim Cover Loose J-Clip Retainer
• 10214578May 21, 2022Electrical system, Equipment. Panasonic VP4R Wi-Fi New Enrollment Pause
• 10214528May 18, 2022Equipment, Electrical 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.
• 10214527May 18, 2022Other or unknown, Electrical system. CONNECTOR/WIRING, Trailer Tow If the connector or wiring is physically damaged, burned, melted or corroded, prior to replacing the part, please contact FCA Redacted Content If no response in 15 minutes, proceed with repair. Please send pictures of the failed part to FCA Redacted Content
• 10214598May 10, 2022Electrical system, Fuel system, Engine cooling, Brakes, Transmission and…. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain ControlModule (ECM/PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0299 - Turbocharger Underboost. P0401 - EGR System…
• 10214555May 6, 2022Wheels, Other or unknown, Equipment, Brakes. C003A-2F Right Rear Wheel Speed Sensor, C0037-2F Left Rear Wheel Speed Sensor DTC?s Set While Driving With Payload Or Trailer Towing.
• 10214519May 4, 2022Brakes. CALIPER ASSEMBLY, Disc Brake, Front/Rear For brake feel/sensation concerns, please call engineering FCA Redacted Content before performing repairs. If no response in 15 minutes, proceed with repair.
• 10228016Apr 30, 2022Other or unknown, Seats, Electrical system. Left Front Driver Seat Power Functions Inoperative
• 10228043Apr 26, 2022Exterior lighting, Brakes, Lane departure, Back-over prevention (rear camera). TPMS Does Not Read Tire Pressure For The Rear Tires This bulletin involves adding a sales code and performing a restore vehicle configuration. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find thefollowing Diagnostic Trouble Code (DTC) has been set: C15CE-31 - Tire Pressure Sensor 7-No Signal. Customers may also comment on the following…
• 10227961Apr 6, 2022Fuel system, Engine cooling. DRIVE, Fan If a heavy duty diesel vehicle comes in with reports of loud fan noise or fan always on, please call FCA Redacted Content. If no response within 15 minutes, proceed with repair
• 10227983Apr 2, 2022Equipment, Engine cooling. If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils.
• 10229078Mar 25, 2022Back-over prevention (rear camera), Electrical system. Ambient Air Temperature Missing, MIL Lamp On, DTC P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open; P0073 Ambient Air Temperature Sensor Circuit High
• 10223116Mar 25, 2022Electrical system. Ambient Air Temperature Missing, MIL Lamp On, DTC P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open; P0073 Ambient Air Temperature Sensor Circuit High
• 10220734Mar 25, 2022Back-over prevention (rear camera), Electrical system. Ambient Air Temperature Missing, MIL Lamp On, DTC P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open; P0073 Ambient Air Temperature Sensor Circuit High
• 10212337Mar 25, 2022Electrical system. Ambient Air Temperature Missing, MIL Lamp On, DTC P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open; P0073 Ambient Air Temperature Sensor Circuit High
• 10229075Mar 23, 2022Body and structure. Noise From A-Pillar Floor Area On Turns Or Body Movement
• 10223113Mar 23, 2022Body and structure. Noise From A-Pillar Floor Area On Turns Or Body Movement
• 10220731Mar 23, 2022Body and structure. Noise From A-Pillar Floor Area On Turns Or Body Movement
• 10212334Mar 23, 2022Body and structure. Noise From A-Pillar Floor Area On Turns Or Body Movement
• 10229100Mar 21, 2022Electronic stability control. Safety Recall Z20- Electronic Stability Control MY22 Repair Information
• 10223138Mar 21, 2022Electronic stability control. Safety Recall Z20- Electronic Stability Control MY22 Repair Information
• 10220756Mar 21, 2022Electronic stability control. Safety Recall Z20- Electronic Stability Control MY22 Repair Information
• 10212359Mar 21, 2022Electronic stability control, Equipment. Safety Recall Z20- Electronic Stability Control MY22 Repair Information
• 10229059Mar 17, 2022Engine cooling. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10223097Mar 17, 2022Transmission and drivetrain. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10220715Mar 17, 2022Electrical system, Other or unknown. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10212318Mar 17, 2022Electrical system. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
• 10229093Mar 16, 2022Fuel system, Engine cooling. Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine & Fuel Injection Pump - 2019 - 2022 HD Ram - All Models (Rev. I)
• 10223131Mar 16, 2022Fuel system. Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine & Fuel Injection Pump - 2019 - 2022 HD Ram - All Models (Rev. I)
• 10220749Mar 16, 2022Fuel system. Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine & Fuel Injection Pump - 2019 - 2022 HD Ram - All Models (Rev. I)
• 10212352Mar 16, 2022Engine cooling, Engine, Fuel system. Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine & Fuel Injection Pump - 2019 - 2022 HD Ram - All Models (Rev. I)
• 10229045Mar 10, 2022Equipment, Electrical system. Wireless Qi Charger Not Charging
• 10223083Mar 10, 2022Equipment. Wireless Qi Charger Not Charging
• 10220701Mar 10, 2022Other or unknown, Equipment. Wireless Qi Charger Not Charging
• 10212304Mar 10, 2022Equipment. Wireless Qi Charger Not Charging
• 10229041Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10229038Mar 9, 2022Electrical system, Equipment. ?Device Not Supported? Message on the radio screen
• 10223079Mar 9, 2022Equipment. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10223076Mar 9, 2022Equipment. ?Device Not Supported? Message on the radio screen
• 10220697Mar 9, 2022Electrical system, Other or unknown. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10220694Mar 9, 2022Other or unknown, Electrical system. ?Device Not Supported? Message on the radio screen
• 10212300Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10212297Mar 9, 2022Equipment, Electrical system. ?Device Not Supported? Message on the radio screen
• 10229032Mar 6, 2022Engine. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. When performing diagnosis, an internal engine concern may be suspected.
• 10223070Mar 6, 2022Engine. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. When performing diagnosis, an internal engine concern may be suspected.
• 10220688Mar 6, 2022Other or unknown, Engine cooling. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. When performing diagnosis, an internal engine concern may be suspected.
• 10212291Mar 6, 2022Engine cooling, Engine. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. When performing diagnosis, an internal engine concern may be suspected.
• 10229018Mar 2, 2022Body and structure. Hood Shake Or Flutter While Driving
• 10223057Mar 2, 2022Body and structure. Hood Shake Or Flutter While Driving

← All problems reported for the 2021 Ram 3500