Ram 1500 Service Bulletins (2026)
311 manufacturer communications on file.
- June 9, 2026•Document ID: 11033959Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100832
- Date Added:
- June 18, 2026
- Manufacturer:
- RAM
SummaryBefore replacing the starter, please follow the published diagnostics in the Service Information at 08 - Electrical / 8F - Engine Systems / Starting / Diagnosis and Testing / STANDARD STARTING SYSTEM. Updates to this procedure have been recently made and should be followed.
Associated Products (12)Associated Documents - June 9, 2026•Document ID: 11033958Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 9100838
- Date Added:
- June 18, 2026
- Manufacturer:
- JEEP
SummaryBefore replacing any parts check for applicable TSBs/RSUs. If no applicable TSBs/RSUs, or they have already been applied, please refer to the updated Service Library diagnostic procedure for P1CEA-00-BOOST SIDE EVAP PURGE SYSTEM PERFORMANCE (MODULE, Powertrain Control (PCM), 3.0L GMET6) and SOL S2518000008.
Associated Products (11)Associated Documents - June 6, 2026•Document ID: 11033879Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-018-26 REV. A
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryWhistling Noise Heard From Left Side Mirror While Driving Customers may comment on the following: ● Wind noise or whistle noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.
Associated Products (2)Associated Documents - June 6, 2026•Document ID: 11033875Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-059-26
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryFlash: 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): ● **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). ● P00FD - Battery B State Of Charge Performance.** ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected (In Active or Stored status). ● P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status). ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status). ● U0673-00 - Lost Communication With Ion Sense Module (In Active or Stored status). ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off (In Active or Stored status). ● P1CEA-00 - Boost Side EVAP Purge System Performance (In Active or Stored status). ● P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status). Customers may also experience **one or more** of the following: ● **MIL on start-up with no vehicle drivability impact.** ● High oil level indicator illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - June 6, 2026•Document ID: 11033874Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-017-26 REV. A
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryFlash: 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): ● **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). ● P00FD - Battery B State Of Charge Performance.** ● P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) ● P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) ● U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on the following: ● **MIL on start-up with no vehicle drivability impact.** ● Rough running engine. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
Associated Products (1)Associated Documents - June 5, 2026•Document ID: 11033901Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STRUCTURE:BODY
- Mfr Comm. #:
- S2608000027
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryPower Tailgate Will Open, But Not Power Close, Validate Tailgate is Not in Manual Mode
Associated Products (2)Associated Documents - June 5, 2026•Document ID: 11033897Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S1623000028 REV.J
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryOutside 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 moreAssociated Documents - June 5, 2026•Document ID: 11033872Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SUSPENSION
- Mfr Comm. #:
- 08-231-26
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryService Air Suspension Message Customers may experience the following: ● Customer may experience a "Service Air Suspension" warning message after altering ride height using the digital buttons on the Radio Screen.
Associated Products (1)Associated Documents - June 3, 2026•Document ID: 11033884Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 112634
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryHANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM
Associated Products (6)Associated Documents - June 3, 2026•Document ID: 11033883Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 112633
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryHANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM
Associated Products (6)Associated Documents - June 2, 2026•Document ID: 11033858Service Bulletin/Repair InstructionsLANE DEPARTURE: ASSIST
- Mfr Comm. #:
- 08-009-26 REV. A
- Date Added:
- June 16, 2026
- Manufacturer:
- RAM
SummaryFlash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set at least one of the following Diagnostic Trouble Codes (DTCs): ● C2203-00 - Current VIN Missing/Mismatch. ● C008E-00 - ECU Internal Performance with Environmental Data Decode Byte: APP_FATAL_ERROR_APP_CONFIGURATION_ERROR_FAULT. Customers may also comment on one or more of the following: ● The Instrument Panel Cluster (IPC) is displaying one or more of the following messages: ○ "ACC/FCW Unavailable Service Required". ○ "ACC/FCW Limited Functionality". ○ "Active Lane Management Limited Functionality." ○ "Active Lane Management Unavailable Service Required". ○ "Automatic Emergency Braking (AEB) Limited Service Required". ○ "AEB Unavailable Service Required". ○ "Blindspot Detection Unavailable Service Required" ○ "Blindspot Detection Limited Functionality" ● Customer states that the ADAS features are disabled This bulletin involves reprogramming of the CADM with the latest available software and possibly performing a Forward Facing Camera (FFC) Dynamic Service Alignment / Calibration procedure.
Associated Products (1)Associated Documents - May 30, 2026•Document ID: 11033341Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-044-26
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryFlash: Transmission Control Module (TCM) Updates Customers may experience one or more of the following: ● 3-2 shift coastdown bumps when coming to a stop. ● 3-2 shift coastdown tip-in bumps when coming to a stop and applying the accelerator pedal before coming to a complete stop. ● Poor upshift quality while driving normally This bulletin involves reprogramming the TCM with the latest available software.
Associated Products (1)Associated Documents - May 30, 2026•Document ID: 11033337Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 08-187-26 REV. A
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryFlash: Door Control Module (DCM) Updates Technician may find the following Diagnostic Trouble Code (DTC): ● B2577-00 - Window Not Calibrated / Lost Calibration.** Customers may experience one or more of the following: ● Driver and passenger window 'auto up' function is inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software
Associated Products (1)Associated Documents - May 29, 2026•Document ID: 11033334Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-226-26
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryPark Assist Sensor 3 and 4 Harness Swap This bulletin provides information regarding the wire harness connectors for Park Assist Sensors #3 and #4. The harnesses for these sensors are visually identical and may have been interchanged during vehicleassembly. If diagnosis indicates a concern related to Park Assist Sensors #3 or #4, or associated wiring, visually inspect the harness connections to verify correct installation before proceeding with further repair Fig. 1. If the connectors are found to be swapped, release the harnesses from the retaining clips as necessary, disconnect, and reinstall each connector to the correct sensor location. Ensure harnesses are properly secured after repositioning.
Associated Products (1)Associated Documents - May 29, 2026•Document ID: 11033308Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STRUCTURE:BODY
- Mfr Comm. #:
- S1623000028 REV.I
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryOutside 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 moreAssociated Documents - May 27, 2026•Document ID: 11033312Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2624000004 REV.A
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryA/C Inoperative, A/C Relay Not Engaging.
Associated Products (5)Associated Documents - May 26, 2026•Document ID: 11033294Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 111847
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryAIR BAG - DRIVER
Associated Products (3)Associated Documents - May 26, 2026•Document ID: 11033293Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 111846
- Date Added:
- June 3, 2026
- Manufacturer:
- RAM
SummaryAIR BAG - DRIVER
Associated Products (3)Associated Documents - May 21, 2026•Document ID: 11032979Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-018-26
- Date Added:
- May 28, 2026
- Manufacturer:
- RAM
SummaryWhistling Noise Heard From Left Side Mirror While Driving Customers may comment on the following: ● Wind noise or whistle noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.
Associated Products (2)Associated Documents - May 20, 2026•Document ID: 11032987Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 111751
- Date Added:
- May 28, 2026
- Manufacturer:
- RAM
SummaryGRILLE - SPEAKER
Associated Products (6)Associated Documents