WenmarOpen by Wenmar Pro

Service bulletins for the 2014 Ram 2500

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.

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

By type

By component

By trouble code

Bulletins, newest first
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.
17-002-152019-05-20. Service bulletin. SUSPENSION. Air Suspension Compressor Inoperative This bulletin involves replacing the Air Suspension Compressor Assembly. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find the following Diagnostic Trouble Code may have been set: ? C1556-14-Ride Height Air Pressure Sensor - Circuit Short To Ground Or Open In addition to the DTC listed above, customers may also experience one or more of the following conditions: ? Auto Level Rear Air Suspension does not operate.
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.
03-004-152019-05-20. Service bulletin. POWER TRAIN. Vibration During Quick Launch While Towing This bulletin involves replacing the rear prop shaft, if required. The customer may describe a vibration feeling during a fast launch from 0 mph (0 kph) to 11 mph (18 kph) and the vehicle hauling a heavy load. This vibration is most noticeable at a launch from a stop, at Wide Open Throttle (WOT) while towing a heavy trailer.
18-088-152019-05-20. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. P20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 This bulletin involves verifying the proper operation of the Diesel Exhaust Fluid (DEF) system and, if necessary, replacing the Selective Catalyst Reduction (SCR) Catalyst assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find Diagnostic Trouble Code (DTC) P20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 set in the Powertrain Control Module (PCM) memory.
08-111-152019-05-20. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. RA1 Radio Enhancements This bulletin involves updating the software on the RA1 Radio. A customer may experience, one or more of the following conditions: ? Radio may reset, turn itself off and then back on again. All Symptom Listed Below Are For 2013 Vehicles Only: ? Radio may be muted. Any of DTCs B1400-92-Front Left Audio Speaker Output - Performance Incorrect Operation and/or B1404-92- Front Right Audio Speaker Output - Performance Incorrect Operation and/or B1408-92-Rear Left Audio Speaker Output - Performance Incorrect Operation and/or B140C-92-Rear Right Audio Speaker Output - Performance Incorrect Operation, maybe active or stored. ? Radio display screen may turn off. ? Radio will stay on after the vehicle is turned off with remote. (Applies to vehicle with Mopar remote start add on package only). ? Radio will stay on for 20 minutes after ignition is turned off and the only way to turn off the radio is by pressing the power button on the radio. Software was updated to have the radio shut off based on the cluster accessory delay setting.

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