Service bulletins for the 2020 Ram 2500
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.
730 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| S2118000001 | 2022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0471 ? Exhaust Pressure Sensor 1 Performance, Set. |
|---|---|
| S1625000007RevA | 2022-09-26. Service bulletin. EXTERIOR LIGHTING. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P207F ? Reductant Quality Performance Set. |
| S2008000041RevA | 2022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Device Not Supported Message On Radio Screen |
| S2124000001 | 2022-09-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR:RESISTOR/SPEED CONTROL. High Speed Blower Position Inoperable When Using Plow Controls. |
| S2024000003RevC | 2022-09-26. Service bulletin. STRUCTURE. Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters. |
| 9004351 | 2022-09-26. Service bulletin. SERVICE BRAKES. PLATE - CLUTCH PRESSURE For 68RFE trans use selective fit pressure plates between the overdrive and reverse clutch packs and hence use all three 52119929A$, 52119930A$, 04799116A$ maintain clearance For 65RFE & 66RFE no selectives for this pressure plate: 65RFE use 04799116A$ 66RFE use 52119929A$ |
| 1808919 | 2022-09-15. Service bulletin. ENGINE AND ENGINE COOLING. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK |
| S2108000204 | 2022-09-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document) |
| S2108000198 | 2022-09-15. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit |
| 9004406 | 2022-09-15. Service bulletin. FUEL SYSTEM, DIESEL. TANK, Diesel Exhaust Fluid For a concern of Diagnostic Trouble Code (DTC) P207F for a vehicle manufacturing date after 7/22/2021 for model year 2020 and 2021, please contact FCA Redacyed Content before replacement of any components. If no response in 15 minutes, proceed with repair |
| 08-138-21 | 2022-08-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; WHEELS; STEERING; BACK OVER PREVENTION. UAV and UCV Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to: 39.6.The repair procedure must be followed step by step. If the radio is not updated with the correct software level at the correct time the radio can be damaged. If the radio was damaged by not following the repairprocedure the radio may need to be replaced. Customers may experience one or more of the following: Lost radio presets. SXM favorite song not displaying/playing. Radio display screen is black, intermittent. Radio freeze intermittent. Incorrect navigation address/location/directions. Bluetooth pair or connection issue. Radio channel changes by itself. SXM icon inoperative. Backup camera has black display screen. High pitch chime noise. Contact list not loading. ?Device Not Supported? message. Remote app inoperative. Travel-Link fuel price incorrect. Backup camera gridlines missing. Unable to adjust volume. In addition the following enhancements are included: Heavy Duty (HD) Truck USB HUB improvements. HD Truck heated steering wheel improvements. |
| S2108000204 | 2022-08-22. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document) |
| S2108000198 | 2022-08-22. Service bulletin. EQUIPMENT:ELECTRICAL. Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit |
| 9004406 | 2022-08-22. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL. TANK, Diesel Exhaust Fluid For a concern of Diagnostic Trouble Code (DTC) P207F for a vehicle manufacturing date after 7/22/2021 for model year 2020 and 2021, please contact FCA Redacyed Content before replacement of any components. If no response in 15 minutes, proceed with repair |
| 23-006-21 | 2022-07-18. Service bulletin. EQUIPMENT; STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS. Tailgate Cable Has Excessive Slack or is Loose This bulletin involves replacing one of the tailgate cables with a new tailgate service cable. The customer may comment on one or more of the following:One tailgate cable has too much slack or is loose. The tailgate cables are different lengths. |
| 08-015-21 | 2022-07-18. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. Radio Enhancements This bulletin involves updating the radio software level to 1848.34. Customers may experience one or more of the following:Radio display screen flickers. Radio resets with RPM less than 1000 RPM (DT and JL with 3.0L Diesel). Clock loses 6 seconds per day (JL with 5 inch screen). Ghost Touch, features, modes and App?s changing without drivers input. Bluetooth pop noise. Pop message ?SXM Wait? displayed for extended period of time. The radio resets. |
| 05-002-21 | 2022-07-18. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES. Uneven Front Brake Pad Wear This bulletin involves inspecting the front brake pads for uneven wear and it involvesre-torquing front brake fasteners and checking for proper caliper slide action. The customer may comment on the following: Unusual noise when braking, likely a grinding noise as though pads are wornout. |
| S2108000022 | 2022-07-18. Service bulletin. LANE DEPARTURE; TRAILER HITCHES. Service Trailer Brake Warning Message Displayed On The Cluster |
| S2018000005 Rev. | 2022-07-18. Service bulletin. BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING. Malfunction Indicator Lamp (MIL) Illuminated. Diagnostic Trouble Code (DTC) P046C ? Exhaust Gas Recirculation Temperature Sensor ?A? Circuit Low Set. |
| S2021000006 Rev. | 2022-07-18. Service bulletin. EQUIPMENT. Transmission Slip/Flare During With No Diagnostic Trouble Codes (DTCs) Set. Manual Drive Learn Procedure. |
| S2108000009 Rev. | 2022-07-18. Service bulletin. SEAT BELTS. RKE Does Not Unlock The Doors After A Remote Start Event |
| S2109000001 | 2022-07-18. Service bulletin. SERVICE BRAKES. Customer may complain of a MIL lamp on. Upon further investigation there could be a fault code in the PCM for P1524 ? Oil Pressure Out of Range ? Camshaft Advance/Retard Disabled. |
| S1709000010 Rev. | 2022-07-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary. |
| S2108000003 Rev. | 2022-07-18. Service bulletin. WHEELS; LANE DEPARTURE; STEERING; TRAILER HITCHES; VISIBILITY. Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change |
| S2108000009 | 2022-07-18. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK; EQUIPMENT; STRUCTURE:BODY:DOOR. RKE Does Not Unlock The Doors After A Remote Start Event |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.