Ram 4500 Service Bulletins
1,927 manufacturer communications on file.
- June 20, 2024•Document ID: 11002314OtherSTRUCTURE:BODY
- Mfr Comm. #:
- 98861
- Date Added:
- June 25, 2024
- Manufacturer:
- JEEP
SummaryWIPERUNIT - WINDSHIELD WIPER, BLADE - FRONT WIPER.
Associated Products (40)2024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Jeep Gladiator2021 Jeep Wrangler+ 20 moreAssociated Documents - June 19, 2024•Document ID: 11002068Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-141-24
- Date Added:
- June 25, 2024
- Manufacturer:
- RAM
Summary"Flash: Memory Seat Module (MSM) Updates Customers may experience the following: ● Telescoping Mirrors are inoperative. This bulletin involves reprogramming the MSM with the latest available software."
Associated Products (4)Associated Documents - June 18, 2024•Document ID: 11002024Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2308000120 REV.B
- Date Added:
- June 24, 2024
- Manufacturer:
- JEEP
SummaryRain Sensing Auto Wipers and Auto on Head Lamps Inoperative
Associated Products (35)2025 Jeep Cherokee2025 Jeep Compass2025 Jeep Grand Cherokee2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Ram 15002024 Jeep Cherokee2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer+ 15 moreAssociated Documents - June 17, 2024•Document ID: 11001758OtherSERVICE BRAKES
- Mfr Comm. #:
- 98599
- Date Added:
- June 17, 2024
- Manufacturer:
- RAM
SummaryMODULE - ANTI-LOCK BRAKE SYSTEM
Associated Products (15)Associated Documents - June 15, 2024•Document ID: 11001756Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S228A000005 REV.D
- Date Added:
- June 17, 2024
- Manufacturer:
- RAM
SummaryUconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
Associated Products (39)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer+ 19 moreAssociated Documents - June 14, 2024•Document ID: 11001767Service Bulletin/Repair InstructionsSERVICE BRAKES; STEERING
- Mfr Comm. #:
- 05-003-24
- Date Added:
- June 18, 2024
- Manufacturer:
- RAM
Summary"Leaking Power Steering Fluid from the Power Brake Hydro-Booster Assembly Customers may experience the following: ● Leaking power steering fluid from the hydroboost assembly. This bulletin involves inspecting and possibly replacing the power brake hydro-booster assembly if a leak is found."
Associated Products (4)Associated Documents - June 5, 2024•Document ID: 11001759OtherSERVICE BRAKES
- Mfr Comm. #:
- 98550
- Date Added:
- June 17, 2024
- Manufacturer:
- RAM
SummaryMODULE - ANTI-LOCK BRAKE SYSTEM
Associated Products (15)Associated Documents - May 30, 2024•Document ID: 11000611OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- 98323
- Date Added:
- May 31, 2024
- Manufacturer:
- DODGE
SummaryMODULE - TELEMATICS
Associated Products (28)2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Ram 15002022 Ram 25002022 Ram 3500+ 8 moreAssociated Documents - May 30, 2024•Document ID: 11000608OtherENGINE
- Mfr Comm. #:
- 98354
- Date Added:
- May 31, 2024
- Manufacturer:
- RAM
SummaryValve - EGR
Associated Products (34)Associated Documents - May 28, 2024•Document ID: 11001018Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- S2418000009
- Date Added:
- June 5, 2024
- Manufacturer:
- RAM
SummaryMalfunction Indicator Lamp (MIL) Illumination. One Or More Exhaust Temperature Sensor (EGT) Diagnostic Trouble Codes (DTCs), Set.
Associated Products (6)Associated Documents - May 22, 2024•Document ID: 11000600OtherENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 98171
- Date Added:
- May 31, 2024
- Manufacturer:
- RAM
SummaryMODULE - ENGINE CONTROLLER
Associated Products (18)Associated Documents - May 21, 2024•Document ID: 11000824Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100338REV1
- Date Added:
- June 4, 2024
- Manufacturer:
- CHRYSLER
Summary"GENERATOR Engine Prior to alternator/generator removal: 1. Inspect & check all electrical connections to the alternator a. 2-way connector containing field control circuit & alternator sense voltage circuit. b. Unplug & plug-in the 2-way connector for field & sense circuit. Verify the connection is tight & check for any bent pins in alternator connector or damage to female terminals in connector. c. Check Alternator B+ Stud connection to be sure nut is securing positive cable terminal properly (i.e. nut is clamping terminal & connection is tight). d. Check fuse between the alternator B+ stud & PDC terminal to make sure it is not blown. e. Be sure to follow service manual sections on ALTERNATOR CONTROL CIRCUIT DIAGNOSTIC & ALTERNATOR SENSE CIRCUIT DIAGNOSTIC looking for any opens & shorts (to ground or battery voltage). 2. Check/verify all grounds in the charging system circuit a. Check tightness of mounting bolts securing alternator to engine block. Alternator is a case ground component. b. Check main ground from engine to chassis; connection must be tight. c. Check battery ground cable connections are tight. d. Potentially, loosen alternator mounting bolts, without removing alternator, and re-tighten to torque specifications in service manual. e. After all steps above are complete, re-start engine & check charging system operation. 3. Verify that the Smart Charging System is not the reason for alternator low voltage & current output (Amps). a. Alternator charging can be suspended during engine idle operation because of the Smart Charge strategy. b. Refer to service manual section ""System Operation - Smart Charging System"". c. Refer to Star Case S2008000031 Rev A for low charging voltage & Smart Charge Mode Voltage Range diagram & mode descriptions. d. The alternator has no internal regulator; thus, has no smart circuitry. All alternator control signals come from ECM. 4. If alternator is faulty, remove alternator & mounting bolts. Return alternator with bolts for analysis at QEC."
Associated Products (42)2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger+ 22 moreAssociated Documents - May 16, 2024•Document ID: 11000992Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S1908000050 REV.A
- Date Added:
- June 5, 2024
- Manufacturer:
- RAM
SummaryChecking Radio Software Level On A VP2 Radio
Associated Products (52)2024 Dodge Durango2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Grand Cherokee2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 4500+ 32 moreAssociated Documents - May 7, 2024•Document ID: 11000170OtherSTEERING
- Mfr Comm. #:
- 97960
- Date Added:
- May 16, 2024
- Manufacturer:
- RAM
SummaryMODULE - STEERING CONTROL
Associated Products (8)Associated Documents - May 3, 2024•Document ID: 11000866Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2408000015 REV.B
- Date Added:
- June 4, 2024
- Manufacturer:
- JEEP
SummaryRemote Keyless Entry (RKE) Button Functions Does Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed
Associated Products (48)2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002023 Dodge Durango2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 3500+ 28 moreAssociated Documents - May 3, 2024•Document ID: 11000856Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S238A000026 REV.A
- Date Added:
- June 4, 2024
- Manufacturer:
- JEEP
Summary"Intermittent Black Screen With Or Without Audio, Radio Resets Or Radio Locks Up At Times"
Associated Products (20)2024 Chrysler Pacifica2023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Durango2023 Jeep Compass2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 4500Associated Documents - January 30, 2024•Document ID: 10251876Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0802924
- Date Added:
- March 18, 2024
- Manufacturer:
- RAM
SummaryRadio Over The Air Update from LR34.51 to LR35.41 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from LR34.51 to LR35.41. NOTE: National launch for this FOTA update is expected to begin Feburary 19, 2024.
Associated Products (8)Associated Documents - January 30, 2024•Document ID: 10251875Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 0802824
- Date Added:
- March 18, 2024
- Manufacturer:
- JEEP
SummaryRadio Over The Air Update from QR39.82F to QR40.12 Software Version Customer may experience one or more of the following: ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.82F to QR40.12. NOTE: National launch for this FOTA update is expected to begin Feburary 19, 2024.
Associated Products (30)2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Renegade2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee+ 10 moreAssociated Documents - January 25, 2024•Document ID: 10251872Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING; EQUIPMENT; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION; PARKING BRAKE; FUEL SYSTEM, DIESEL; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING
- Mfr Comm. #:
- 1800724
- Date Added:
- March 18, 2024
- Manufacturer:
- RAM
SummaryFlash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P0506-00 - Idle Control System RPM - Lower Than Expected. P0607-00 - ECU Internal Performance. P20E8-00 - Reductant Pressure Too Low. P0301-00 - Cylinder 1 Misfire. P0302-00 - Cylinder 2 Misfire. P0303-00 - Cylinder 3 Misfire. P0304-00 - Cylinder 4 Misfire. P0305-00 - Cylinder 5 Misfire. P0306-00 - Cylinder 6 Misfire. P0299-00 - Turbocharger Underboost. P1D73-00 - AGS Performance. P0626 - Generator Field Control Circuit High. P218F - Reductant No Flow Detected. P2002 - Diesel Particulate Filter Efficiency Below Threshold. P24A5 - EGR Cooler Bypass Bank 1 Control Stuck. P0191 - Fuel Rail Pressure Sensor Circuit Performance. P0461 - Fuel Level Sensor 1 Performance. P0401 - EGR System Performance. P20EE - SCR NOx Catalyst Efficiency Below Threshold - Bank 1. P061A - Level 2 Torque Performance. P061B - Internal Control Module Torque Calculation Performance. P061E - Internal Control Module Brake Signal Performance. P062C - ETC Level 2 MPH Performance. P0106 - Manifold Absolute Pressure Sensor Performance (In extreme cold ambient temperatures). P0116 - Engine Coolant Temperature Sensor Performance. P0420 - Catalyst System Efficiency Bank 1. P1507 - Crankcase Filter Restriction. P203F - Reductant Level Too Low. P226C - Turbocharger Boost Control ?A? Slow Response (In extreme cold ambient temperatures). P2579 - Turbocharger Speed Sensor Circuit. U0101 - Lost Communication with TCM. U02A3 - Lost of Communication with PM Sensor. U3017 - Control Module Timer/Clock Performance.
Associated Products (3)Associated Documents - January 25, 2024•Document ID: 10251873Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; PARKING BRAKE; EQUIPMENT; ENGINE AND ENGINE COOLING; BACK OVER PREVENTION; ELECTRICAL SYSTEM; POWER TRAIN; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
- Mfr Comm. #:
- 1800824
- Date Added:
- March 18, 2024
- Manufacturer:
- RAM
SummaryFlash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P0506-00 - Idle Control System RPM - Lower Than Expected.P0607-00 - ECU Internal Performance. P20E8-00 - Reductant Pressure Too Low. P0301-00 - Cylinder 1 Misfire. P0302-00 - Cylinder 2 Misfire. P0303-00 - Cylinder 3 Misfire. P0304-00 - Cylinder 4 Misfire. P0305-00 - Cylinder 5 Misfire. P0306-00 - Cylinder 6 Misfire. P0299-00 - Turbocharger Underboost. P1D73-00 - AGS Performance. P0626 - Generator Field Control Circuit High. P218F - Reductant No Flow Detected. P2002 - Diesel Particulate Filter Efficiency Below Threshold. P24A5 - EGR Cooler Bypass Bank 1 Control Stuck. P0191 - Fuel Rail Pressure Sensor Circuit Performance. P0461 - Fuel Level Sensor 1 Performance. P0401 - EGR System Performance. P20EE - SCR NOx Catalyst Efficiency Below Threshold - Bank 1. P061A - Level 2 Torque Performance. P061B - Internal Control Module Torque Calculation Performance. P061E - Internal Control Module Brake Signal Performance. P062C - ETC Level 2 MPH Performance. P0106 - Manifold Absolute Pressure Sensor Performance (In extreme cold ambient temperatures). P0116 - Engine Coolant Temperature Sensor Performance. P0420 - Catalyst System Efficiency Bank 1. P1507 - Crankcase Filter Restriction. P203F - Reductant Level Too Low. P226C - Turbocharger Boost Control ?A? Slow Response (In extreme cold ambient temperatures). P2579 - Turbocharger Speed Sensor Circuit. U0101 - Lost Communication with TCM. U02A3 - Lost of Communication with PM Sensor. U3017 - Control Module Timer/Clock Performance. Customers may also experience one or more of the following Power
Associated Products (3)Associated Documents