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Service bulletins for the 2014 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.

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

By type

By component

By trouble code

Bulletins, newest first
553122019-07-15. Service bulletin. EQUIPMENT; WHEELS. Molding-Wheel Plane
553092019-07-15. Service bulletin. EQUIPMENT; POWER TRAIN. Power Transfer Unit
553102019-07-15. Service bulletin. STRUCTURE:BODY:DOOR; VISIBILITY:GLASS, SIDE/REAR. Run-Front Door Glass
549352019-07-15. Service bulletin. ENGINE; EQUIPMENT. Sensor-nitrous oxlde
553112019-07-15. Service bulletin. EQUIPMENT; ENGINE. Damper-Steering
553222019-07-15. Service bulletin. EQUIPMENT; ENGINE. Head-Cylinder
553242019-07-15. Service bulletin. ENGINE. Head-Cylinder
552722019-07-15. Service bulletin. FUEL SYSTEM, GASOLINE. Tube- Fuel Filler
552212019-07-15. Service bulletin. ENGINE; EQUIPMENT. Engine Oil- OW20
551362019-07-15. Service bulletin. FUEL SYSTEM, GASOLINE. Tube- Fuel Filler
550962019-07-15. Service bulletin. ENGINE. Engine Oil- OW20
549662019-07-15. Service bulletin. LANE DEPARTURE: LANE KEEP: STEERING ASSIST. Module-Parking Assist
549732019-07-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Outlet- Air conditioning & heater
549312019-07-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. TAILPIPE - EXHAUST
549202019-07-15. Service bulletin. STRUCTURE:BODY:DOOR. Panel Assembly-Door Trim
546982019-07-15. Service bulletin. EQUIPMENT. POWER DISTRIBUTION CENTER - INTELLIGENT POWER
545832019-07-15. Service bulletin. POWER TRAIN. Transmission ? With Torque Converter
546372019-07-15. Service bulletin. STRUCTURE:BODY:BUMPERS; STRUCTURE. FASCIA - REAR
546382019-07-15. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ASH RECEIVER - INSTRUMENT PANEL
90039882019-07-15. Service bulletin. POWER TRAIN. Brake Transmission Shift Interlock (BTSI) Please contact Stacey Davis at (248) 260-6078 or stacey.davis@fcagroup.com if the following scenario occurs; The T79 or U11 recall was completed where the shifter inspection was acceptable and the software flash was performed but then the customer comes back needing the BTSI bracket replaced for coming out of park without the brake or key.
90033572019-07-15. Service bulletin. ENGINE; EQUIPMENT. ADAPTER, Engine Oil Filter (Pentastar V6) Engineering is seeking information regarding OFA leaks. Questions/info can be directed to: Bob Jackson (248) 944-0466 - bob.jackson@fcagroup.com Ron Dallison (248-292-9510) ron.dallison@fcagroup.com Joe Lovell (734) 309-6467 - joe.lovell@fcagroup.com If no response in 15 minutes, proceed with repair. All vehicles equipped with a 3.2L or 3.6L except for model year 2014 vehicles with leak concern: 1) Ensure the Oil Filter Adapter (OFA) Cap O-ring is seated in the proper groove in the cap and not damaged or cut. 2) If replacing the (OFA) due to a leak detected between (OFA) and block. Ensure the torque on the 5 bolts are torqued to 12nm. If not record the actual values, torque to 12nm and contact the FCA employees listed below. 3) Remove the (OFA) and replace the O-ring and gaskets only (Kit #68191356A$), NOT THE OFA. 4) If oil was drained, add oil dye to ensure the leak is repaired. For model year 2014 vehicles replace the Oil Filter Adaptor.
18-112-152019-05-20. Service bulletin. POWER TRAIN. Flash: Powertrain System Improvements/Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. These enhancements are listed by vehicle application. DS vehicles equipped with a 3.6L engine (sales code ERB). * Enhanced Automatic Oil Change Indicator (EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. * Corrected a generic scan tool display issue regarding Mode 6 data accuracy. DS vehicles equipped with a 5.7L engine (sales code EZH). * System improvements to prevent Malfunction Indicator Lamp (MIL) illumination with a Diagnostic Trouble Code (DTC) P0300 - Multiple Cylinder Misfire when using a block heater in ambient temperatures greater than -20°F (-29°C). * Enhanced Automatic Oil Change Indicator (EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. * Corrected a generic scan tool display issue regarding Mode 6 data accuracy. DJ, DD, and D2 vehicles equipped with a 5.7L engine (sales code EZC or EZF). * U0140 - Lost Communication With Body Control Module (attempting to clear this DTC will be unsuccessful). * Transmission torque management enhancement when shifting from drive to reverse. * Software to correct Malfunction Indicator Lamp (MIL) illumination with Diagnostic Trouble Code (DTC) P0481 - Cooling Fan 2 Control Circuit/Open setting in the PCM memory. * Enhanced Automatic Oil Change Indicator (EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. * Corrected a generic scan tool display issue regarding Mode 6 data accuracy. * Improved tran
08-006-15 REV A2019-05-20. Service bulletin. ELECTRICAL SYSTEM. Flash: Incorrect Language Displayed In The Cluster And Odometer Line Disappears This bulletin involves reprogramming the Instrument Panel Cluster (IPC) with updated software. ? Customer may report that the odometer line disappears sometimes and comes back with an ignition cycle or changing cluster screens. ? The customer may notice when trying to switch the language from English to Spanish/French, only the radio will display the correct language. The cluster will still display English.
18-021-15 REV F2019-05-20. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, DIESEL. Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. It also involves replacement of the Oxygen (O2) Sensor and cleaning or replacement of the Exhaust Gas Temperature (EGT) Sensor 1/2 if necessary depending on Diagnostic Trouble Codes (DTCs) that may have set. A small number of customers may experience an intermittent engine shudder, bucking under hard acceleration, or vibration. In addition other customers may experience a Malfunction Indicator Lamp (MIL) illumination upon which the technician may find one or more of the following DTCs have been set: ? P1296-00 - EGR Slow Response - Increasing Flow. ? P249C-00 - Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? P20C2-00 - Reductant Heater 3 Control Circuit Performance. ? P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ? P24D1-00 - Particulate Matter Sensor Regeneration Incomplete. ? P1288-00 - NOX Sensor 1/2 Zero Offset Too High. ? P1289-00 - NOx Sensor 1/2 Zero Offset Too Low. ? P2463-00 - Diesel Particulate Filter - Soot Accumulation . ? U0422-00 - Implausible Data Received From Body Control Module. ? U3017-00 - Control Module Timer/Clock Performance. ? P26AB-00 - Engine Coolant Bypass Valve Stuck. ? P24AF-00 - Particulate Matter Sensor Circuit Performance. ? P2196-00 - O2 Sensor 1/1 Stuck Rich. ? P1E0C-00 - Empty Fuel Tank. ? P2237-00 - O2 Sensor 1/1 Pump Cell Current Circuit Open. ? P1297-00 - EGR Slow Response - Decreasing Flow. ? P0420-00 - Catalyst Efficiency (Bank 1). ? P204F-00 - Reductant System Performance. ? P20E9-00 - Reductant Pressure Too High. ? P2002-00 - Diesel Particulate Filter Efficiency Below Threshold. ? P2299-00 - Brake Pedal Position / Accelerator Pedal Position Incompatible. ? P241D-00 - SCR Inducement - Forced Engine Shutdown. ? P016A-00 - Excessive Time To Enter Closed Loop Air/Fuel
09-006-15 REV A2019-05-20. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Intermittent Engine Shudder While Driving This bulletin involves replacing the engine cylinder heads. A small number of customers may experience a slight engine shudder while driving. They may state that the condition feels and sounds like driving over rumble strips. It may also be perceived as an internal transmission issue or engine misfire. No Diagnostic Trouble Codes (DTCs) will set as a result of this condition. DISCUSSION: The root cause of the engine shudder has been found to be due to excess carbon build-up on the exhaust valve stems and will typically happen on vehicles driven mostly in light load conditions. As a result, new cylinder heads have been released that are equipped with newly designed valve stem seals. These newly designed seals are designed to help prevent excessive carbon from building up on the valve stems. Although it may be hard to reproduce, engine shudder resulting from these excess carbon deposits, will typically only happen under the following driving conditions: ? Steady speeds between 50 and 70 mph (80 and 113 kph). ? Engine speed between 1600 - 2000 RPM. ? Present during engine warm up to operating temperature after a cold soak. ? Only present for a few seconds at a time and often during a 6-7 upshift. ? Light load acceleration or while driving up a slight grade. ? Symptom will go away either by aggressively applying the accelerator pedal or going into a zero throttle deceleration.

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