Ram 2500 Service Bulletins (2025)
323 manufacturer communications on file.
- March 26, 2025•Document ID: 11015963Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100525
- Date Added:
- March 26, 2025
- Manufacturer:
- RAM
Summary"Base led headlamp RT 25 MY HDCC Ignition DTC (U300A-29 Ignition Switch - Signal Invalid) in stored state for SLML and SLMR. All headlamps on the Heavy Duty with SW 24.43.00(Premium) or 24.44.00(Base) will show a U300A-29 -> Ignition Switch-Signal Invalid as a stored DTC. If you experience this condition, please clear the DTCs on SLML and SLMR once and restart the truck and check if the DTC is in active state 10 seconds after the engine is turned ON, check the hardware ignition line and repair as required. If the DTC reappears as stored DTC (See Figure 1), no repair is required. The headlamps are good. The DTCs will appear every time the Ignition is cycled, and should be ignored."
Associated Products (4)Associated Documents - March 22, 2025•Document ID: 11015930Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-085-25
- Date Added:
- March 25, 2025
- Manufacturer:
- RAM
Summary"Flash: Def Control Unit (DCU) 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): ● P218F-00 - Reductant No Flow Detected. ● P249E-00 - Closed Loop SCR Reductant Injection Control At Limit - Flow Too High. Customers may also comment on the following: ● Reduced acceleration from turbo REPAIR SUMMARY: This bulletin involves inspecting and possibly updating the DCU with the latest available software."
Associated Products (1)Associated Documents - March 21, 2025•Document ID: 11015866Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100530
- Date Added:
- March 24, 2025
- Manufacturer:
- RAM
Summary"Receiver Hub Please refer SOL ""S2508000017"" published in February 2025. DO NOT REPLACE RFHM module PN 68671484AD due to active RFH ECU internal performance DTC B22A9-00. Please refer SOL information below. Symptom/Vehicle Issue: Radio Frequency Hub (RFH) Module has an Active Diagnostic Trouble Code (DTC) B22A9- 00 ECU Internal Performance Technician Observation: RFH Module is setting an active DTC B22A9-00 Electronic Control Unit (ECU) Internal Performance with no customer complaints. Please do not replace RFH module if all the following conditions are TRUE 1-3. 1. Vehicle has RFH PN # 68671484AD 2. Active RFH DTC B22A9-00 ECU internal performance. 3. No functional issues observed or reported, DTC cannot be cleared. DO NOT REPLACE THE RFH IF THER ARE NO FUNCTIONAL ISSUES. Note:" Below are the functional tests that can be validated for complaints as needed. i. Remote Keyless entry (RKE) ii. Passive Entry (If equipped, sales code
Associated Products (4)Associated Documents - March 15, 2025•Document ID: 11015657Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-004-25
- Date Added:
- March 17, 2025
- Manufacturer:
- RAM
Summary"Clicking Noise From Engine At Idle Customers may comment on the following: ● A clicking noise from the engine at idle. REPAIR SUMMARY: This bulletin involves adding oil system protection and letting the engine idle."
Associated Products (10)Associated Documents - March 12, 2025•Document ID: 11015602Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2423000027 REV.C
- Date Added:
- March 13, 2025
- Manufacturer:
- JEEP
SummaryHorn Sound Is Weak, Off Tone, Inoperative, Or Intermittent.
Associated Products (24)2025 Jeep Gladiator2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Gladiator2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler+ 4 moreAssociated Documents - March 11, 2025•Document ID: 11015601Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2409000002 REV.A
- Date Added:
- March 13, 2025
- Manufacturer:
- RAM
SummaryPerceived Oil Leak From The Rear Of The Engine
Associated Products (12)Associated Documents - February 26, 2025•Document ID: 11015032Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000017
- Date Added:
- March 5, 2025
- Manufacturer:
- RAM
SummaryRadio Frequency Hub (RFH) Module has an Active Diagnostic Trouble Code (DTC) B22A9-00 ECU Internal Performance
Associated Products (4)Associated Documents - February 24, 2025•Document ID: 11014911Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 103286
- Date Added:
- March 4, 2025
- Manufacturer:
- RAM
SummaryCUPHOLDER - CONSOLE
Associated Products (4)Associated Documents - February 24, 2025•Document ID: 11014903Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 103475
- Date Added:
- March 4, 2025
- Manufacturer:
- RAM
SummaryVALVE BODY & CONTROL UNIT - TRANSMISSION
Associated Products (8)Associated Documents - February 20, 2025•Document ID: 11014529Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100500
- Date Added:
- February 26, 2025
- Manufacturer:
- RAM
SummaryTouchscreen For all infotainment system repairs (touchscreens, radios, etc.), refurbished parts may be available. Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process
Associated Products (68)2025 Alfa Romeo Tonale2025 Dodge Durango2025 Dodge Hornet2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 25002024 Alfa Romeo Tonale2024 Dodge Durango2024 Dodge Hornet2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 5500+ 48 moreAssociated Documents - February 17, 2025•Document ID: 11014887Service Bulletin/Repair InstructionsBACK OVER PREVENTION: WARNINGS; LANE DEPARTURE: BLIND SPOT DETECTION
- Mfr Comm. #:
- 103289
- Date Added:
- March 4, 2025
- Manufacturer:
- RAM
SummaryCAMERA - REAR VIEW
Associated Products (53)Associated Documents - February 17, 2025•Document ID: 11014869Service Bulletin/Repair InstructionsLANE DEPARTURE: BLIND SPOT DETECTION
- Mfr Comm. #:
- 103288
- Date Added:
- March 4, 2025
- Manufacturer:
- RAM
SummaryCAMERA - REAR VIEW
Associated Products (54)Associated Documents - February 5, 2025•Document ID: 11013882Warranty Program/ExtensionELECTRICAL SYSTEM; UNKNOWN OR OTHER; ENGINE
- Mfr Comm. #:
- 103318
- Date Added:
- February 6, 2025
- Manufacturer:
- RAM
SummaryWarranty Bulletin D-25-04 FFB Program - 6.7L Cummins Engine (Sales Codes ETM and ETN), Base Engine Comp, Electronic Comp, Cooling System Comp, Exhaust Gas Recirculation System, Fuel System and Aftertreatment System - Select 2025 2500/3500/4500/5500 Ram Pickup (DD/DJ/D2/DP)
Associated Products (4)Associated Documents - January 28, 2025•Document ID: 11013232Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9003980
- Date Added:
- January 29, 2025
- Manufacturer:
- RAM
SummarySWITCH Headlamp Before replacing the Headlamp Switch for faulty dimmer operation. Please follow the next steps to corroborate if the Headlamp Switch is malfunctioning: 1.- Please disconnect and reconnect the headlamp Switch. And verify if the issue is corrected. 2.- Review the internal resistance of the switch: a.- For the Right Dimmer (IP) between Pins 6 & 3. The value should be around 5.74 KOhms, when in the lowest position to 311 ohms in the top position (Parade Detent). b.- For the left Dimmer (Ambient Light) between pins 8 & 3. The value should be around 14.52 KOhms, when in the lowest position to 182 ohms in the top position. If a problem is found in the resistor values. Please replace the Switch.
Associated Products (35)Associated Documents - December 16, 2024•Document ID: 11011995Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 9100465
- Date Added:
- December 19, 2024
- Manufacturer:
- RAM
SummarySEAT BELT Front Outer Seatbelt Slow Retraction / Seat Belt Cleaning If the vehicle exhibits slow seatbelt retraction, prior to replacing seatbelt please inspect for debris and any build up on the webbing and DRing. If evidence of debris and build up, please clean seatbelt webbing or turning loop as described below. Seat Belt Maintenance: Do not bleach, dye or clean the belts with chemical solvents or abrasive cleaners. This will weaken the fabric. If the belts need cleaning, use a mild soap solution or lukewarm water. Do not remove the belts from the vehicle to wash them. Dry with a soft cloth. Sun damage can also weaken the fabric. Replace the belts if they appear frayed or worn or if the buckles do not work properly. NOTE: If the belts retract slowly, inspect the upper turning loop for soiling. If soiling is present, clean with a wet soft cloth until all residue is removed.
Associated Products (12)Associated Documents - December 16, 2024•Document ID: 11011992Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100459
- Date Added:
- December 19, 2024
- Manufacturer:
- RAM
Summaryswitch Electronic range select Before replacing the switch electronic gear selector 68379834AB due to P0826-29, P0826- 11 active codes, please follow these steps: 1.- Refer to service library procedure and follow diagnosis steps at BCM. 2.- If failure still present, make sure the switch is properly connected and there is no corrosion or pinching, disconnect the switch & reconnect it, and reverify the issue. 3.- Verify if failure is still present, review if there is lack of communication between gear selector switch and BCM. For example, try switching between driving modes. 4.- Read at the BCM diagnosis session if BCM is receiving information from gear selector. 5.- Do a hard reset to BCM and evaluate if any DTC or failure code is set. Retest if failure still present. If there are no DTC's, physical defects, gear selector inop, then the Electronic Gear Selector Switch does not need to be replaced.
Associated Products (3)Associated Documents - October 7, 2024•Document ID: 11008888OtherSTRUCTURE:BODY
- Mfr Comm. #:
- PDI Release: 2024_10_V1
- Date Added:
- October 9, 2024
- Manufacturer:
- RAM
SummaryOpen and close rear glass window 2 times and check seal is not hanging or loose
Associated Products (10)Associated Documents - October 3, 2024•Document ID: 11009561Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 100774
- Date Added:
- November 1, 2024
- Manufacturer:
- JEEP
SummarySWITCH - HEADLAMP
Associated Products (48)2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 4500+ 28 moreAssociated Documents - October 2, 2024•Document ID: 11008707Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 97802
- Date Added:
- October 8, 2024
- Manufacturer:
- RAM
SummarySWITCH - HEADLAMP
Associated Products (48)2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 4500+ 28 moreAssociated Documents - June 26, 2024•Document ID: 11002753OtherVISIBILITY/WIPER
- Mfr Comm. #:
- 96076
- Date Added:
- July 2, 2024
- Manufacturer:
- RAM
SummaryMOTOR - WINDSHIELD WIPER & WIPERUNIT - WINDSHIELD WIPER
Associated Products (40)Associated Documents