WenmarOpen by Wenmar Pro

Service bulletins for the 2014 Ram 4500

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.

431 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Brakes are shown. Show all

Bulletins, newest first
S1203000003 REV.A2026-07-02. Service bulletin. SERVICE BRAKES. Trac-Rite Operation Diagnosis, Chatter, Shudder, Moving From A Stop And Turning
S1623000028 Rev.2023-02-13. Service bulletin. VEHICLE SPEED CONTROL; BACK OVER PREVENTION; POWER TRAIN; VISIBILITY; PARKING BRAKE. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
05006142023-01-17. Service bulletin. SERVICE BRAKES, HYDRAULIC. Front And/Or Rear Brake Noise (Squeal) This bulletin involves replacing the front and rear brake pads and rear rotors to correct a brake squeal condition. The customer may experience a squealing noise during braking coming from the front and/or rear the vehicle.
08071172022-10-24. Service bulletin. ELECTRICAL SYSTEM; SEAT BELTS; BACK OVER PREVENTION; PARKING BRAKE. This bulletin involves inspecting and updating the radio software, if required. A customer may experience one or more of the following conditions. Navigation Failed? message is displayed. Navigation is inoperative or inaccurate. CD player will not play songs and/or locks up the radio. Clock will not automatically update to local time. Clock may be off by several hours. (RA3 Only). HVAC temperature out of sync with radio display (KL vehicles). Some Uconnect App remote commands do not execute with the vehicle. Radio Apps are inoperative. Adds Apple Siri® Eyes Free capability for iPhone® owners. Auto Play can now be configured. Radio will lock up. Radio display screen is black or blank. Battery drain - due to radio remains on. HVAC temperature out of sync with radio display (KL vehicles). Track names may be displayed twice in USB or SD media modes. SD, USB or BTSA modes may become non-functional for a given ignition cycle. Duplicate song titles may be displayed in USB mode. Last track is displayed but next track is being played. Navigation function may reset itself after using One-Shot VR. Intermittently the Global Positioning System (GPS) may lose its location for a short time and causes routing and positioning concerns. GPS and Internal cellular device may become inoperative and causes a loss of GPS and cellular functions. A false Pop-up message may appear. Vehicle Phone Requires Service? even though the vehicle?s phone works properly. Back-up camera image may be unclear or jittery/stutters at times. Mute button status was not being displayed correctly. Presets where not shown correctly or were deleted. Park Sense tone continuously on. Radio display may show. Please insert USB Stick? Navigation may not start or may lose position. Rear camera may show a black screen for 3 seconds upon going to reverse. iPod would not resume playing after a VR session or phone call. Radio reset, screen lockup, blank screen or sluggish system.
1800214REVC2022-09-26. Service bulletin. SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; POWER TRAIN; EXTERIOR LIGHTING; STRUCTURE; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L turbo Diesel.Prevent Or Reduce Malfunction Indicator Lamp (MIL) Illumination When No Defect is Present For The Following Diagnostic Trouble Codes (DTCs). These Faults Have Been Changed From A One Trip Fault To A Two Trip Fault: P0201 - P0206 - Fuel Injector X Circuit/Open Fault Codes. U110E - Lost Ambient Temperature Message. P049D - EGR Control Position Exceeding Learning Limit.Improvements To Prevent Or Reduce Malfunction Indicator Lamp (MIL) Illumination When No Defect Is Present For: U3017 - Control Module Timer/Clock Performance. P0087 - Fuel Rail Pressure Too Low. P0544 - Exhaust Gas Temperature Sensor Circuit - Sensor 1/1. P2281 - Air Leak Between MAF And Throttle Body. P0128 - Thermostat Rationality. In low ambient temperatures. U1421 - Implausible Ignition Key Off Time Received. P202E - Diesel Exhaust Fluid (DEF) Reductant Injector Performance. P20EE - SCR NOX Catalyst Efficiency Below Threshold - Bank 1. P2002 - Diesel Particulate Filter Efficiency Below Threshold. P0604 - Internal control Module RAM Error. This DTC may be caused by enabling the remote throttle feature via the EVIC, and it will be accompanied by a ?service electronic throttle control? message in the EVIC.Other Updates: Urea system calibration changes. Fuel Filter Minder Calibration Changes. Cruise control system improvements. Improvements in exhaust brake switch operation. Charging system improvements for dual alternator applications. Various wiTECH data and system test additions and improvements. OBD Template changes for P2453. Dual Fuel Tank component update. Inducement Timer Reset (Feature enable in wiTech). PTO Denied Status Message Update. PTO Horn Request sent to Body Control Unit (BCU.)
05006142022-09-26. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC. Front And/Or Rear Brake Noise (Squeal) This bulletin involves replacing the front and rear brake pads and rear rotors to correct a brake squeal condition. The customer may experience a squealing noise during braking coming from the front and/or rear the vehicle.
05013152022-08-22. Service bulletin. PARKING BRAKE:ELECTRICAL:CONTROL MODULE:SOFTWARE; SEAT BELTS; ELECTRICAL SYSTEM. Anti Lock Brake (ABS) Module System Enhancements.
08-036-14 REV. A2022-08-15. Service bulletin. EQUIPMENT; PARKING BRAKE; BACK OVER PREVENTION; ELECTRICAL SYSTEM. RA3 RA4 Radio Enhancements This bulletin involves inspecting and updating the radio software, if required. A customer may experience, one or more of the following conditions. Navigation function may resets itself after using One-Shot Voice Recognition (VR). Intermittently the Global Positioning System (GPS) may lose it?s location for a short time and causes routing and positioning concerns. GPS and Internal cellular device may become inoperative and causes a loss of GPS and cellular functions. A false Pop-up message may appear ?Vehicle Phone Requires Service? even though the vehicle?s phone works properly. Back-up camera image may be unclear or jittery/stutters at times. Enables Via Mobile software features when released to consumers. (U.S. market only) Able to adjust audio balance / fade settings during a VR session. Correct, condition where user could not exit screen off mode. Mute button status was not being displayed correctly. Presets where not shown correctly or were deleted. Enhancements to POI. ParkSense tone continuously on. Enhancement to navigation routing. Radio display may shows ?Please insert USB Stick?. Enhancement made when video is display in radio when using PAL format video disks. Corrected the temperature slider bar not updating on Manual Temperature Control vehicles. Navigation may not start or may lose position. Rear camera may show a black screen for 3 seconds upon going to reverse. Enhancements for iPod or iPhone devices that may not start playing after connecting. iPod would not resume playing after a VR session or phone call. Radio reset, screen lockup, blank screen or sluggish system response time. Compass indicator turns off. Touch screen shut down message. Radio surround sound will not stay ON. Driver memory feature causes Sirius XM failure. Loss of radio presets. Battery drain - due to radio remains on. Uconnect apps don't load. AM/FM popping noises and/or static. Backup camera display is blank
05013152022-07-05. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Anti Lock Brake (ABS) Module System Enhancements.
555022019-07-15. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. PadKit- Front Disc Brake
554882019-07-15. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. PadKit- Front Disc Brake
05-013-152019-05-20. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ELECTRICAL SYSTEM; SERVICE BRAKES. Flash: Anti Lock Brake (ABS) Module System Enhancements This bulletin involves updating the Anit-Lock Brake System (ABS) module software. The customer may describe the Electronic Stability Control (ESC) Warning lamp is illuminated on the instrument cluster. Upon further inspection, the technician may find the following Diagnostic Trouble Code (DTC): C006A-49 - Multi-Axis Acceleration Sensor - Internal Electronic Failure.
18-079-152018-12-17. Service bulletin. EXTERIOR LIGHTING; FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC. Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM/PCM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L turbo Diesel. WARNING:There will be a choice between 2 calibrations. One for vehicles that utilize an ammonia sensor and one for vehicles that have had the ammonia sensor removed. Be sure to select the correct software based on vehicle configuration. Prevent Or Reduce Malfunction Indicator Lamp (MIL) Illumination When No Defect is Present For The Following Diagnostic Trouble Codes (DTCs). These Faults Have Been Changed From A One Trip Fault To A Two Trip Fault: P0201 - P0206 - Fuel Injector X Circuit/Open Fault Codes. P049D - EGR Control Position Exceeding Learning Limit. Improvements To Prevent Or Reduce Malfunction Indicator Lamp (MIL) Illumination When No Defect Is Present For: ? P205E - (Diesel Exhaust Fluid) Reductant Tank Temperature Sensor Circuit Intermittent (setting when the block heater is plugged in). ? P20E8 - (Diesel Exhaust Fluid) Reductant Pressure Too Low. ? U110E - Lost Ambient Temperature Message. ? U3017 - Control Module Timer/Clock Performance. ? P0087 - Fuel Rail Pressure Too Low. ? P0544 - Exhaust Gas Temperature Sensor Circuit - Sensor 1/1. ? P2281 - Air Leak Between MAF And Throttle Body. ? P0128 - Thermostat Rationality. In low ambient temperatures. ? U1421 - Implausible Ignition Key Off Time Received. ? P202E - Diesel Exhaust Fluid (DEF) Reductant Injector Performance. ? P20EE - SCR NOX Catalyst Efficiency Below Threshold - Bank 1. ? P2002 - Diesel Particulate Filter Efficiency Below Threshold. ? P0604 - Internal control Module RAM Error. This DTC may be caused by enabling the remote throttle feature via the EVIC, and it will be accompanied by a ?service electronic throttle control? message in the EVIC. Other Updates: ? SCR Efficiency scan tool test improvement.
133172018-12-17. Service bulletin. SERVICE BRAKES. Title Inspection and Return: Hydro-Booster, - Power Brake. Start Date: 10/27/2015 7:00 AM End Date Message You have been identified as either having stock, or have stock in transit to your dealership. Please return all suspect stock of part numbers: 68144663AA, 52013874AE. See the attached file for identifying suspect material. Please return suspect parts back to your facing depot using Return Code 02, before 17 November, 2015. Return any open orders in process too. Direct all questions via email to MOPARQC@fcagroup.com
123512018-11-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR; SERVICE BRAKES, AIR:DISC:ROTOR. Inspection and Return:Brake Rotor-52121050AA
122722018-11-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR. Inspection and Return: Brake Rotor - PN 04779884AC
122532018-11-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR. Inspection and Return: Brake Rotor - PN 68188899AA
122132018-11-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR. Inspection and Return: Brake Rotor - PN 04779712AA
05-006-142018-06-11. Service bulletin. SERVICE BRAKES. Front And/Or Rear Brake Noise (Squeal) This bulletin involves replacing the front and rear brake pads and rear rotors to correct a brake squeal condition. The customer may experience a squealing noise during braking coming from the front and/or rear the vehicle.
08-001-142018-05-21. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Flash: Activate The Disable Feature For Hill Start Assist And PTO Enhancement This bulletin involves updating the Anit-Lock Brake System (ABS) module software. No DTC will be found.
05-006-142016-04-12. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.