Ram 2500 Service Bulletins

1,139 manufacturer communications on file.

• June 12, 2026•Document ID: 11033975

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 Rev. K

  Date Added:

  June 18, 2026

  Manufacturer:

  DODGE

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 2500+ 49 more
  Associated Documents

  • DownloadMC-11033975-0001.pdf↗
• June 8, 2026•Document ID: 11033957

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100835

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.

  Associated Products (60)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 25002025 Ram 3500+ 40 more
  Associated Documents

  • DownloadMC-11033957-0001.pdf↗
• June 5, 2026•Document ID: 11033897

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 REV.J

  Date Added:

  June 16, 2026

  Manufacturer:

  RAM

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 2500+ 49 more
  Associated Documents

  • DownloadMC-11033897-0001.pdf↗
• June 5, 2026•Document ID: 11033896

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000040

  Date Added:

  June 16, 2026

  Manufacturer:

  JEEP

  Summary

  Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.

  Associated Products (60)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 25002025 Ram 3500+ 40 more
  Associated Documents

  • DownloadMC-11033896-0001.pdf↗
• June 4, 2026•Document ID: 11033889

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  9100831

  Date Added:

  June 16, 2026

  Manufacturer:

  RAM

  Summary

  For Dealer awareness, HD truck, eliminate 1 of 2 M8 Joints for Sidestep bracket to Body Attachment, Bolt and rivet (06102165AA, 06511062AA) per TCR # 402632, CN 80403-T18

  Associated Products (28)

  2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Ram 15002022 Ram 2500+ 8 more
  Associated Documents

  • DownloadMC-11033889-0001.pdf↗
• May 29, 2026•Document ID: 11033308

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 REV.I

  Date Added:

  June 3, 2026

  Manufacturer:

  RAM

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 2500+ 49 more
  Associated Documents

  • DownloadMC-11033308-0001.pdf↗
• May 29, 2026•Document ID: 11033307

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S2623000039

  Date Added:

  June 3, 2026

  Manufacturer:

  RAM

  Summary

  Outside Power Extend/Retract Rearview Mirror motor noise after reaching full travel.

  Associated Products (8)

  2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500
  Associated Documents

  • DownloadMC-11033307-0001.pdf↗
• May 28, 2026•Document ID: 11033305

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2608000025

  Date Added:

  June 3, 2026

  Manufacturer:

  RAM

  Summary

  B22AE-96 Setting Erroneously In Trailer Reverse Steering Knob Module (TRSKM)

  Associated Products (4)

  2026 Ram 25002026 Ram 35002025 Ram 25002025 Ram 3500
  Associated Documents

  • DownloadMC-11033305-0001.pdf↗
• May 28, 2026•Document ID: 11033301

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  9100823

  Date Added:

  June 3, 2026

  Manufacturer:

  RAM

  Summary

  Customer Experience: Diesel Exhaust Fluid (DEF) gauge on the cluster is erratic or has fluctuations. Gauge is displaying a level not representative of what is in the tank. In some cases the level drops below the low level warning and customers gets an EVIC warning. When DEF level is too low the vehicle will be derated to 5 mph after 200 miles of dropping below the low level warning. From MY13 to MY24, the DEF pump had the level sensor integrated into the pump, but this changed for MY25+. In MY25 and beyond the sensor is now welded to the DEF tank. Technicians are replacing DEF pumps for faulty level sensor concerns. Replacing the DEF pump will do nothing to improve issues with the DEF level gauge. DEF pumps being replaced for level sensor/gauge issues has now become one of the most significant warranty issues for the DEF system as a whole. DEF system Eng. team is currently working with Cummins (who owns the PCM) to properly filter the signal sent from the DEF level sensor in the tank, to prevent the erratic gauge readings.

  Associated Products (8)

  2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500
  Associated Documents

  • DownloadMC-11033301-0001.pdf↗
• May 28, 2026•Document ID: 11033300

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100815

  Date Added:

  June 3, 2026

  Manufacturer:

  RAM

  Summary

  Trailer Reverse Steering Knob Module is triggering DTC B22AE-96 falsely due to a bug in the software. DTC B22AE-96 stands: Trailer Reverse Steering Knob Module Internal Performance Component Internal Failure and it means "Backlight LED failure, short circuit between backlight LEDs etc". Please, follow SOL S2608000025 for part TRSKM replacement, depending on conditions explained.

  Associated Products (4)

  2026 Ram 25002026 Ram 35002025 Ram 25002025 Ram 3500
  Associated Documents

  • DownloadMC-11033300-0001.pdf↗
• May 21, 2026•Document ID: 11032990

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  111478

  Date Added:

  May 28, 2026

  Manufacturer:

  RAM

  Summary

  RADIATOR - ENGINE COOLING

  Associated Products (24)

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  Associated Documents

  • DownloadMC-11032990-0001.pdf↗
• May 19, 2026•Document ID: 11033001

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100692 Rev 1

  Date Added:

  May 28, 2026

  Manufacturer:

  RAM

  Summary

  On Cummins diesel applications that are for 2019 and newer the bpro part 1BP00507AB can on occasions create a check engine light. In these situations, it is recommended to use the appropriate Mopar air filter originally installed on the vehicle. The "AC" level of the part is in development to resolve this issue. 1BP00507AB should still be usable for 2018 and older Model year Cummins engines.

  Associated Products (20)

  2025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-11033001-0001.pdf↗
• May 19, 2026•Document ID: 11032999

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100820

  Date Added:

  May 28, 2026

  Manufacturer:

  RAM

  Summary

  Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.

  Associated Products (14)

  2024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-11032999-0001.pdf↗
• May 19, 2026•Document ID: 11032970

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  18-025-26 REV. A

  Date Added:

  May 28, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0088-00 - Fuel Rail Pressure Too High - Bank 1. ● P208B-00 - Reductant Pump 1 Control Performance.** ● P2540-00 - Low Pressure Fuel System Sensor Circuit Range/Performance. ● P0506-00 - Idle Control System RPM - Lower Than Expected. ● P20CF-00 - Exhaust Aftertreatment Fuel Injector "A" Stuck Open. ● P20DB-00 - Exhaust Aftertreatment Fuel Supply Control Stuck Open. ● P040B-00 - EGR Temperature Sensor 1 Circuit Performance. ● U0109-00 - Lost Communication With Fuel Pump Control Module. ● P1451-00 - Diesel Particulate Filter System Performance. ● P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. ● P1191-00-Inlet Air Temperature Sensor Rational/Performance. ● P242F-00-Diesel Particulate Filter Restriction - Ash Accumulation. ● P229F-00 - NOX Sensor Circuit Range/Performance - Bank 1. ● P2281-00 - Air Leak Between MAF And Throttle Body. ● P0087-00 - Fuel Rail Pressure Too Low. ● P2540-00 - Low Pressure Fuel System Sensor Circuit Range/Performance. ● P2543-00 - Low Pressure Fuel System Sensor Circuit Intermittent. ● P214D-00 - SCR NOx Catalyst Outlet Temperature Too High During Particulate Filter Regeneration. ● P242B-00 - Exhaust Gas Temperature Sensor Circuit Performance - Bank 1 Sensor 3. ● P24DA - Particulate Matter Sensor Exhaust Sample Error Bank 1. ● P20EE-00 - SCR NOx Catalyst Efficiency Below Threshold - Bank 1 Catalyst 1. ● P226C-00 - Turbocharger Boost Control "A" Slow Response. ● P2281-00 - Air Leak Between Maf And Throttle Body. ● P229F-00 - Nox Sensor Circuit Range/performance - Bank 1. ● P0100-00 - Mass Or Volume Air Flow Sensor "A" Circuit. ● P203F-00 - Reductant Level Too Low. ● P0423-00 - Heated Catalyst Efficiency Below Threshold Bank 1. ● P06B9-00 - Cylinder 1 Glow Plug Circuit Performance. ● P06BA-00 - Cylinder 2 Glow Plug Circuit Performance. ● P06BB-00 - Cylinder 3 Glow Plug Circuit Performance. ● P06BC-00 - Cylinder 4 Glow Plug Circuit Performance. ● P06BD-00 - Cylinder 5 Glow Plug Circuit Performance. ● P06BE-00 - Cylinder 6 Glow Plug Circuit Performance. ● P020A-00 - Cylinder 1 Injection Timing. ● P0263-00 - Cylinder 1 Contribution/Balance. ● P0266-00 - Cylinder 2 Contribution/Balance. ● P0269-00 - Cylinder 3 Contribution/Balance. ● P0272-00 - Cylinder 4 Contribution/Balance. ● P0275-00 - Cylinder 5 Contribution/Balance. ● P0278-00 - Cylinder 6 Contribution/Balance. ● P026B-00 - Injection Timing Performance. Customers may experience one or more of the following: ● **An eventual 8 kph (5 mph) vehicle speed derate if the issue does not selfheal.** ● Instrument Panel Cluster (IPC) related messages: ○ Desoot Required. ○ Soot Filter Nearly Full. ○ Exhaust Filter Full Power Reduced See Dealer. ● Long engine crank times, particularly after fuel filter change. ● Inverter drops out when shifting from park to drive. ● Diesel Exhaust Fluid level gauge inaccuracy. ● Poor cold start performance. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

  Associated Products (2)

  2026 Ram 25002026 Ram 3500
  Associated Documents

  • DownloadMC-11032970-0001.pdf↗
• May 14, 2026•Document ID: 11032858

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100786 Rev 1

  Date Added:

  May 20, 2026

  Manufacturer:

  JEEP

  Summary

  TBM2.0H Setting U0080-00. Do not replace TBM ECU or SGW. If replacement is determined, Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. -------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$

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  Associated Documents

  • DownloadMC-11032858-0001.pdf↗
• May 13, 2026•Document ID: 11032842

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-208-26 REV. A

  Date Added:

  May 20, 2026

  Manufacturer:

  RAM

  Summary

  Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.

  Associated Products (82)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 62 more
  Associated Documents

  • DownloadMC-11032842-0001.pdf↗
• May 8, 2026•Document ID: 11032809

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000033

  Date Added:

  May 20, 2026

  Manufacturer:

  RAM

  Summary

  Front Passenger Door Window Switch, Left or Right Rear Window Switch Buttons Stuck, Click or Are Inoperative. Window Switches Are Sticking, Making a Clicking Noise or Not Operating the Window Glass.

  Associated Products (10)

  2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500
  Associated Documents

  • DownloadMC-11032809-0001.pdf↗
• May 8, 2026•Document ID: 11032632

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000033

  Date Added:

  May 13, 2026

  Manufacturer:

  RAM

  Summary

  Front Passenger Door Window Switch, Left or Right Rear Window Switch Buttons Stuck, Click or Are Inoperative. Window Switches Are Sticking, Making a Clicking Noise or Not Operating the Window Glass.

  Associated Products (10)

  2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500
  Associated Documents

  • DownloadMC-11032632-0001.pdf↗
• May 7, 2026•Document ID: 11032824

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-208-26

  Date Added:

  May 20, 2026

  Manufacturer:

  DODGE

  Summary

  Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle

  Associated Products (81)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 61 more
  Associated Documents

  • DownloadMC-11032824-0001.pdf↗
• May 7, 2026•Document ID: 11032647

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-208-26

  Date Added:

  May 13, 2026

  Manufacturer:

  JEEP

  Summary

  Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle

  Associated Products (81)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 61 more
  Associated Documents

  • DownloadMC-11032647-0001.pdf↗