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Service bulletins for the 2014 Chrysler 300

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.

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

By type

By component

By trouble code

Bulletins, newest first
21-003-14 REV. A2018-06-11. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. Flash: 845RE Transmission Shift Enhancements, 2-1 Downshift This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The following TCM calibration improvements are available for vehicles equipped an 845RE Automatic Transmission (Sales Code DFL). These updates are listed by vehicle and engine.LD and LX vehicles equipped with a 3.6L engine (Sales Code ERB) Software to correct a harsh bump feel during a 2-1 downshift. Software to enable the scan tool based transmission ?Quick Learn.? Software to address customer concerns of Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) P215C Output Shaft Speed, Wheel Speed Correlation setting on AWD equipped vehicles.LX and WK vehicles equipped with a 3.0L engine (Sales Code EHD) Software to correct a harsh bump feel during a 2-1 downshift.WK vehicles equipped with a 3.6L engine (Sales Code ERB) Software to correct a harsh bump feel during a 2-1 downshift.DS vehicles equipped with 3.6L engine (Sales Code ERB) Software to correct a harsh bump feel during a 2-1 downshift. Software to address a customer?s concern of less than desired shift quality in Four Wheel Drive (4wd) Low mode during medium to heavy acceleration. Software to address customer concerns of Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) P215C Output Shaft Speed, Wheel Speed Correlation setting on AWD equipped vehicles. Software improvements to powertrain braking in Tow/Haul mode. Software to improve downshift response from a medium to heavy pedal acceleration. Driveability improvements at higher altitudes. Software to improve acceleration during cruise control operation Software to correct a condition where DTC U11C3 - ESM Lost Communication With TCM On D-Pt CAN may have been displayed instead of U11E3 - TCM Lost communication with ESM On D-PT CAN.WD vehicles equipped with a 3.6L engine (Sales Code ERB)
19-004-14 REV. A2018-06-11. Service bulletin. STEERING. Excess Leather On The Steering Wheel. This bulletin involves inspecting and if necessary replacing the steering wheel. Excess leather on the steering wheel.
21-030-14 REV. A2018-06-11. Service bulletin. POWER TRAIN. 845RE Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to improve a customer's concern of poor shift quality. Customers may indicate that their transmission shift quality does not meet their expectations.
18-054-142018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. Intermittent Extended Crank, Long Crank Time. This bulletin involves inspecting the Bank 1 Camshaft Position Sensor serial number and if necessary, replacing the sensor. A small number of customers may experience an intermittent 1 to 5 second extended crank condition when starting their vehicle. No DTCs will be present when this occurs.
21-031-142018-06-11. Service bulletin. STEERING; POWER TRAIN. Flash: Quick Learn Enable And P215C Output Shaft Speed, Wheel Speed Correlation Set While Braking This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. The following Transmission Control Module (TCM) calibration update is being released to enable the new wiTECH based ?Quick Learn? procedure to be performed anytime the transmission adaptation memory cells are cleared or addressing customer concerns of poor shift quality. It also addresses customer concerns of Malfunction Indicator Lamp (MIL) illumination and Diagnostic Trouble Code (DTC) P215C Output Shaft Speed, Wheel Speed Correlation setting on AWD equipped vehicles.
21-030-142018-06-11. Service bulletin. POWER TRAIN. 845RE Transmission Quick Learn Procedure This bulletin provides information on how to perform the new scan tool based transmission Quick Learn procedure. This procedure is required after certain transmission repairs or to remedy a customer?s concern of poor shift quality. Customers may indicate that their transmission shift quality does not meet their expectations.
21-012-14 REV. B2018-06-11. Service bulletin. POWER TRAIN. 8 Speed Transmission Shift Adaptation, Drive Learn Procedure This bulletin involves performing a Transmission Adaptation Learn procedure based on a subjective shift quality rating evaluation.The adaptation drive learn procedure must be performed on all 8-speed transmissions when the transmission is repaired/replaced and/or the Valve Body/TCU assembly (mechatronic) is replaced, or when the adaptation memory cells are cleared with the wiTECH diagnostic scan tool. Customers may indicate that their transmission shift quality does not meet their expectations.
24-008-142018-06-11. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. HVAC Blower Intermittently Reduces Blower Speed When Set On High This bulletin involves selectively erasing and reprogramming the HVAC Module with new software. Customers may experience reduced blower speed when HVAC blower is set to high on MTC vehicles or while using high blower in manual mode on ATC vehicles. Updating the HVAC software will correct this condition.
24-008-14 REV. A2018-06-11. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. HVAC Blower Intermittently Cuts out When Set On High. This bulletin involves selectively erasing and reprogramming HVAC Control Module with new software or replacing the HVAC Control Module. Customers may experience the blower cutting out when HVAC blower is set to high on Manual Temperature Control (MTC) vehicles or while using high blower in manual mode on Automatic Temperature Controls (ATC) vehicles.
19-004-142018-06-11. Service bulletin. STEERING. Excess Leather On The Steering Wheel This bulletin involves inspecting and if necessary replacing the steering wheel. Excess leather on the steering wheel.
08-030-14 REV. A2018-06-11. Service bulletin. PARKING BRAKE; WHEELS; STEERING; BACK OVER PREVENTION; ELECTRICAL SYSTEM. Flash: RE2 RE3 RE4 RE6 RE7 RB4 RB5 RB6 RB4 Radio Enhancements This bulletin involves updating the radio?s software and Navigation if required. A customer may experience, one or more of the following conditions: Radio display screen shows ?Test Mode?. Navigation screen locks up or display will be blank. Navigation feature lockout disable (International Only). Navigation system resets intermittently. Translation improvements/corrections. System consistency and operational improvements for menu selections, month/date formatting, and Garmin translation functions. Radio system improvements during remote start operation. Unable to adjust radio volume using steering wheel switch intermittently. Second screen is blank when using split screen function. Some functionality for Japanese and Korean - keyboard, search, sort and jump. Unable to add contacts to the favorite list. Unable to dial the phone from the radio, while still able to dial from the phone. Unable to delete a cell phone number from the favorite list. More space available for phone book entries. BlackBerry support for playing songs. Reduce ticking noise during CD/USB pause and VR is silent between prompts. VR unable to transition from Non-navigation to navigation mode. Viod screen is displayed with navigation screen. Asian language translation added. Highlighted preset continues blinking. Takes more then one button press to select preset #10. Unable to adjust volume from steering wheel switches. Clock adjust pop up message displayed in English rather than current language. Can not connect to the phone after it has been disconnect. Teleprompter screen shows incomplete text. Some functionality for traffic & weather jump button. After changing a language and then selecting CDDA ?of? is displayed as a tracking number. In ?Set Date Year? only 3 digits are displayed. Split map view will not cancel. Map screen turns black when driving. When in Italian, the destination arrival text will overlap onto the
18-034-142018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. P0520- Engine Oil Pressure Sensor Circuit This bulletin involves replacing the oil pressure sensor with a revised part. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Code (DTC) has been set: P0520 - Engine Oil Pressure Sensor Circuit
19-002-14 REV. A2018-06-11. Service bulletin. STEERING. Steering Column Squeak / Moan While Turning Wheel This bulletin involves removing/installing the steering column, removing/installing the bulkhead pass through boot, removing the wiper seal, and applying lubricant to the intermediate shaft bearing sleeve. Customer may describe a squeak and/or moan noise while turning the steering wheel. Noise can be heard both while vehicle is stationary or while driving. Noise is typically more noticeable during cold temperatures and may go away when vehicle warms up.
24-002-142018-06-11. Service bulletin. EQUIPMENT:ELECTRICAL. Driver And Passenger HVAC Blower Air Temperatures Are Not The Same When ?Sync? Setting Mode Is Selected And Headlamps Always Stay On. This bulletin involves selectively replacing the solar sensor. Customers may experience the following condition: When using the Automatic Temperature Control ?SYNC? mode, left and right outlet temperatures do not match regardless of the desired temperature setting is the same. Occupants will experience being cold (winter time), on either passenger or driver side, even though the temperature setting is the same. Headlamps are always staying on, when they are set to Auto mode.
21-012-142018-06-11. Service bulletin. POWER TRAIN. Transmission Shift Enhancements - Adaptation Drive Learn Procedure This bulletin involves performing a subjective shift quality rating when customers experience poor shift quality and if necessary, performing the transmission adaptation learn procedure. In addition, this bulletin involves performing transmission adaptation learn procedure when the transmission is repaired/replaced and/or the valve body/TCU assembly (mechatronic) is replaced, or when the adaptation memory cells are cleared with the wiTECH diagnostic scan tool. Customers may indicate that their transmission shift quality does not meet their expectations.
18-027-142018-06-11. Service bulletin. ELECTRICAL SYSTEM. Flash: Powertrain System Improvements/Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following powertrain system improvements/enhancements are included in this software release: Corrected a generic scan tool display issue regarding Mode 6 data accuracy.
08-066-162018-05-21. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Instrument Panel Cluster (IPC) Enhancement This bulletin involves reprogramming the IPC with the latest available software. The customer may describe that the cruise control set speed displayed in the IPC will be less than the actual vehicle speed. The following software enhancement is available: · Cruise control enhancements.
18-015-142018-05-21. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Codes have been set: P0300 - Multiple Cylinder MisfireThe P0300 improvement only applies to vehicles using a block heater in ambient temperatures greater than -20°F(-29°C). P0606 - Internal Control Processor P219A - Air-Fuel Ratio Cylinder Imbalance Bank 1This release also contains the following improvements: (applies only to LC vehicles) Accuracy improvements for the Automatic Oil Change Indicator (AOCI) system.
23-006-142018-05-21. Service bulletin. STRUCTURE:BODY:DOOR. Left Rear Outer Door Belt Molding Cut Incorrectly At Division Bar This bulletin involves inspecting and if necessary replacing the left rear outer door belt molding. Left rear outer door belt molding cut incorrectly at division bar.
19-002-142018-05-21. Service bulletin. VISIBILITY; POWER TRAIN; STEERING. Steering Column Squeak / Moan While Turning Wheel This bulletin involves removing/installing the steering column, removing/installing the bulkhead pass through boot, removing the wiper seal, and applying lubricant to the intermediate shaft bearing sleeve. Customer may describe a squeak and/or moan noise while turning the steering wheel. Noise can be heard both while vehicle is stationary or while driving. Noise is typically more noticeable during cold temperatures and may go away when vehicle warms up.
18-088-16 REV. A2018-05-07. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN. Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination or a less than desired powertrain response when operating their vehicles in high ambient temperatures. Upon further investigation the technician may find one or more of the following DTCs have been set: · **P0335 - Crankshaft Position Sensor Circuit. · P2610 - PCM Internal Engine Off Timer Performance. · P0456 - EVAP System Small Leak (Sales Code ERB).** · U0140 - Lost Communication With Body Control Module - (BCM) (VF, LD, LX vehicles only). · P0606 - Internal Control Processor.
68140568A$2018-03-13. Service bulletin. STEERING:COLUMN; STEERING. Steering Column If vehicle comes in for steering column replacement, verify column installed. Go to Info Column in Star Parts and open the flow chart to determine which column is installed. If column is Daimler, verify that a replacement Daimler column is in stock and use for replacement. If no Daimler column is in stock, replacement must use Presta column (which require a number of other componenets to be replaced). For more information and details on PN's, see L-Series Flowchart in Star Parts. Contact parts specifying for assistance regarding correct part numbers, for technical assistance contact Star.
230272018-03-13. Service bulletin. ELECTRICAL SYSTEM:WIRING. Return: Wiring Assy - Engine You have been identified as either having stock, or have stock in transit to your dealership. Please return stock packaged before 2016/07/31 (31 July, 2016)of follow ing part numbers:68176457AF, 68176459AF. Please return suspect parts back to your facing depot using Return Code 02, before 13 September, 2016.
231042018-03-13. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT. 05182535AD - Lamp Assy ?Tail Light LT You have been identified as either having stock, or have stock in transit to your dealership. Please return suspect stock of part number 05182535AD . See attachments for identifying suspect stock. Please return suspect parts back to your facing depot using Return Code 02, before 12 September, 2016.
231372018-03-13. Service bulletin. EQUIPMENT. Inspect and Return: Trim Cover Assy - A-Pillar Rt/Lt You have been identified as either having stock, or have stock in transit to your dealership. Please return suspect stock of part numbers: 1ZA04DX9AE, 1ZA05DX9AE. See attachments for identifying suspect stock. Replacement part can be obtained by reordering the same part number. Please return suspect parts back to your facing depot using Return Code 02, before 12 September, 2016.

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