Service bulletins for the 2015 Ram 1500
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.
590 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 68141352A$ | 2017-11-03. Service bulletin. ENGINE AND ENGINE COOLING. 3.2L - 3.6L Cylinder Head Assy Multiple cylinder head replacement. If cylinder head is replaced on a vehicle more than 1 time for any reason, please call any of the following people.~ First: Ron Dallison ? Cell (248) 292-9510 Ron.dallison@fcagroup.com ~ Second: Joe Lovell - Cell (734) 309-6467 joe.lovell@fcagroup.com~ If a response is not received within 15 mins, then proceed with the necessary repair. |
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| 68264578A$ | 2017-11-03. Service bulletin. LATCHES/LOCKS/LINKAGES; SEATS. Rear seat fold latches If the rear seat is difficult to fold or binds, please contact Trevor Trudell at cell (248) 420-7340 before making any repair. If no response within 15 minutes please proceed with the repair. |
| 68157562A$ | 2017-11-03. Service bulletin. SEATS. Front Seat Adjuster Assemblies If the seat has a squeak or rattle, and it is reproducible, please call Trevor Trudell at cell (248) 420-7340 before any work is performed. If no response within 15 minutes please proceed with repair. |
| 68078700A$ | 2017-11-03. Service bulletin. SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING. Brake Pedal Sensor For DS, WD & WK bodies ONLY; Prior to replacing the brake sensor; Please call Salma Al Ryahi at cell (519) 992-7293. If you are unable to get a response within 15 minutes, please take a picture that shows the sensor side together with the plunger and continue with normal repair procedure. |
| 68018109A$ | 2017-11-03. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Actuator- A/C Heater Before replacing this actuator call Matt Sasina at cell (248) 464-4982. If no response in 15 minutes, continue with repair. |
| 08-072-16 | 2017-11-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. RG3 RG4 RJ3 RJ4 Radio EnhancementsThis bulletin involves inspecting and if required, updating the radio software.A small number of customers may experience one or more of the following: · Blind Spot module beep or chime sound may be heard continuously (KL Only). · Radio may keep the CAN bus network awake, causing a battery drain. · Voice Recognition (VR) to set temperature, will indicate wrong setting to rear seat temperature.· Not possible to set temperature in degrees Celsius using the VR (UK vehicles only). · Teleprompter does not appear when pressing the VR button.· VR operation cancels while in media mode. · Radio may display camera?s previous image before displaying the current image. · Navigation lost vehicle position during route calculation. · Navigation displays are missing after vehicle heading changes. · Navigation giving incorrect guidance to exit the highway. · FM audio may switch to AM after ignition cycle. · Text messages appear as sender?s phone number not their name. · VR phone button may not work at times. · Audio muted after AUX device is disconnected. · VR ?Listen? to text will only play 1st message. · Drive Mode: Eco, Sport or Normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). · Speed adjusted volume may not work.· AM/FM seek or tuner soft keys may be missing.· Display screen shows ambient temperature as ?- - ? not normal values. Improvements:· **User can pair iPhone with Uconnect via Bluetooth and talk to Siri through Uconnect.Improvements:· **User can pair iPhone with Uconnect via Bluetooth and talk to Siri through Uconnect.· HVAC temperature out of sync with radio display (KL Only).** · Spanish translation. · Radio station, scroll feature. · Drive Mode: Launch control button, text improvements (LA, LD, LX and ZD Only). · Displays correct media, song titles and tracks. · Incoming calls, audio enhance |
| 23-004-16 | 2017-10-25. Service bulletin. STRUCTURE:BODY:TAILGATE. Tailgate Contacting Pickup Box Panel When Closing This bulletin involves adjusting the passenger side outer box flange. The customer may describe the tailgate making contact with the passenger side outer box panel. |
| 1NN14DX9A$ | 2017-10-21. Service bulletin. EQUIPMENT. FLOOR CONSOLE ASSEMBLY Please call Mike Wicker on cell (248) 821-9350 regarding Center Floor Console Armrest Lid not latching properly. If you don't receive a response within 20 minutes, then continue with normal repair procedure.~ Please follow this procedure to resolve Center Floor Console noise (e.g. ticking, buzz, squeak, rattle):~ 1) Remove tape/film from the Center Floor Console latching surfaces within the Armrest Lid {upper compartment} & bezel and Storage Bin {lower compartment} latch & bezel surfaces).~ 2) Apply interior cleaner onto cloth to remove the tape/film adhesive from the plastic latch & bezel and Storage Bin & Armrest Lid contact surfaces.~ Verify problem is resolved. |
| 23-004-16 REV. A | 2017-10-13. Service bulletin. STRUCTURE:BODY:TAILGATE. Tailgate Contacting Pickup Box Panel When Closing This bulletin involves adjusting the passenger side outer box flange. The customer may describe the tailgate making contact with the passenger side outer box panel. |
| 68234041A$ | 2017-07-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "Thermal Expansion Valve (TXV), H-valve For D trucks only; When diagnosing an A/C system leak at the TXV (Thermal Expansion Valve, H-valve), do not replace the TXV unless it has been proven to be defective for function or for a leak. Instead replace just the O-ring(s) part number 05161806AA. For any questions call Matt Mihm cell (248) 736-6542. If no response in 15 minutes, please continue with repair." |
| 68196033A$ | 2016-09-15. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK. "ANTI-LOCK BRAKE MODULE (ABS) FOR 2015 AND 2016 DS ONLY; BEFORE REPLACING THE ABS MODULE, PLEASE CALL BRITTANY POTTON AT CELL (248) 494-1087. IF YOU DON'T RECEIVE RESPONSE WITHIN 15 MINUTES, PLEASE CONTINUE WITH NORMAL REPAIR PROCEDURE." |
| 68056356A$ | 2016-09-15. Service bulletin. POWER TRAIN:AXLE HUBS; POWER TRAIN. "AXLE ASSEMBLY, AXLE CARRIER, AXLE RING AND PINION ENGINEERING IS CURRENTLY INVESTIGATING CONCERNS WITH PINION SEALS ON THE 2014-15 MY RAM 1500 PICK-UP WITH A REAR AXLE MANUFACTURED WITHIN THE OCTOBER TO NOVEMBER 2014 CALENDAR YEAR. PLEASE CONTACT RIDHAN RIYAL AT CELL (810) 513-3832 FOR FURTHER INSTRUCTION. IF HE CANNOT BE REACHED WITH 15 MINUTES PROCEED WITH YOUR REPAIR.~ THE DS LIMITED SLIP DIFFERENTIAL OPERATES AS A TORQUE SENSING DEVICE BECAUSE WHEN TORQUE IS APPLIED TO THE DIFFERENTIAL GEAR SET THE REACTION FORCES OF THE BEVEL GEARS APPLY AN AXIAL FORCE INTO THE CLUTCH SYSTEM PROVIDING THE TORQUE BIAS. WHEN THE INPUT TORQUE IS VERY LOW THE REACTION FORCES WILL DECREASE ALLOWING THE DIFFERENTIAL TO ACT SIMILIAR TO A OPEN DIFFERENTIAL (ZERO PRELOAD). PLEASE DO NOT CONFUSE THIS WITH PRIOR MODEL YEAR LIMITED SLIP DIFFERENTIALS. SEE THE SERVICE MANUAL FOR COMPLETE DETAILS." |
| 23-001-16 REV.D | 2016-07-14. Service bulletin. EQUIPMENT. SYMPTOM/CONDITION: The customer may describe a binding or audible clicking condition when the center console lid is being opened or closed. |
| 08-053-16 | 2016-07-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUBJECT: Flash: RA3/RA4 Radio Software Enhancements OVERVIEW: This bulletin involves inspecting and, if required, updating the radio software. |
| 08-051-16 | 2016-07-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. SUBJECT: Flash: Air Suspension Control Module (ASCM) This bulletin involves updating the ASCM with the latest available software. SYMPTOM/CONDITION: Customers may experience no ride height change with the vehicle in real cold conditions and in addition they may also have a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · C15A1-00 - Unable To Obtain Desired Ride Height. · C1562-98 - Ride Height Air Pump Control - Component Or System Over Temperature. · C1562-92 - Height Air Pump Control - Performance Or Incorrect Operation. · C159F-92 - Air Suspension Reverse Valve 1 Control - Performance Or Incorrect Operation. · C15A0-92 - Air Suspension Reverse Valve 2 Control - Performance Or Incorrect Operation. · C155E-92 - Height Pressure Vent Control - Performance Or Incorrect Operation • C15AA-00 - Air Leak During Vent. In addition, the customer may notice the following condition: • Vehicle does not change ride heights when selected in cold weather. |
| 08-051-16 | 2016-07-07. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. SUBJECT: Flash: Air Suspension Control Module (ASCM) OVERVIEW: This bulletin involves updating the ASCM with the latest available software. SYMPTOM/CONDITION: Customers may experience no ride height change with the vehicle in real cold conditions and in addition they may also have a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · C15A1-00 - Unable To Obtain Desired Ride Height. · C1562-98 - Ride Height Air Pump Control - Component Or System Over Temperature. · C1562-92 - Height Air Pump Control - Performance Or Incorrect Operation. · C159F-92 - Air Suspension Reverse Valve 1 Control - Performance Or Incorrect Operation. · C15A0-92 - Air Suspension Reverse Valve 2 Control - Performance Or Incorrect Operation. · C155E-92 - Height Pressure Vent Control - Performance Or Incorrect Operation. • C15AA-00 - Air Leak During Vent. In addition, the customer may notice the following condition: • Vehicle does not change ride heights when selected in cold weather. |
| 23-004-16 REV A | 2016-06-22. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 23-004-16 | 2016-06-22. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 23-001-16 REV A | 2016-06-22. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 18-018-16 | 2016-06-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 02-007-15 | 2016-06-22. Service bulletin. STEERING. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 18-073-14 | 2016-06-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 18-073-14 | 2016-05-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 21-030-14 | 2016-05-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 21-030-14REV.A | 2016-05-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 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.