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Service bulletins for the 2012 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.

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

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By trouble code

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
90037352022-10-31. Service bulletin. EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Cam Phasers, Oil Control Valve For Malfunction Indicator Light (MIL) issues related to 2012-2017 3.6L Pentastar engines, please note that there is a new diagnostic procedure available in DealerCONNECT for P-codes in relationship to cam phasers. Please use this new information for trouble shooting of cam phasers and oil control valves for MIL on issues.
08054212022-09-26. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; POWER TRAIN. High Beam Headlamps Flicker This bulletin involves installing jumper wires from the Power Distribution Center(PDC) to the headlamp connectors. The technician may find one or more of the following Diagnostic Trouble Codes (DTCs).B1632-15 - Left High Beam Control-Circuit Short To Battery Or Open. B1636-11 - Right High Beam Control-Circuit Short To Ground. In addition the customer may describe the following:High beam headlamps flicker in cold weather. High beams lamps not working properly in cold weather.
0900214REVB2022-09-26. Service bulletin. EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE. MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that any the following Diagnostic Trouble Codes have been set: P0300- Multiple Cylinder Misfire P0302- Cylinder 2 Misfire P0304- Cylinder 4 Misfire P0306- Cylinder 6 Misfire
18-031-12 REV. A2022-07-25. Service bulletin. BACK OVER PREVENTION; ELECTRICAL SYSTEM; SERVICE BRAKES; EXTERIOR LIGHTING. Flash: MIL Illumination P0108 - Manifold Absolute Pressure Sensor Circuit High This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that P0108 - Manifold Absolute Pressure Sensor Circuit High has been set active or stored.Updating the software will correct the condition listed above.
08-054-212021-05-24. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; POWER TRAIN. High Beam Headlamps Flicker This bulletin involves installing jumper wires from the Power Distribution Center(PDC) to the headlamp connectors. The technician may find one or more of the following Diagnostic Trouble Codes (DTCs).B1632-15 - Left High Beam Control-Circuit Short To Battery Or Open. B1636-11 - Right High Beam Control-Circuit Short To Ground. In addition the customer may describe the following:High beam headlamps flicker in cold weather. High beams lamps not working properly in cold weather.
90028272021-03-29. Service bulletin. EXTERIOR LIGHTING; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). 05064543Z$, 05091385Z$ - RB4 Radio Multi Media (BUX Only)~ Customer complains of inaccurate navigation routing, vehicle indicator drifting from the given route and/or navigation resets. To fix this customer issue, the following must be performed in accordance to TSB 08-004-13:~ 1) Replace radio 05064543ZG or 05091385ZC with P/N 05091462ZE (for non- Russian market) or 05091463ZG (Russian market) respectively.~ 2) Replace the amplifier with the appropriate parts are shown as below:~ Replace 05064981AA-AJ with 05064981AK~ Replace 05064982AA-AL with 05064982AM~ Replace 68040979AA-AE with 68040979AF~ Replace 05064947AA-AK with 05064947AL~ 3) Reflash the HVAC module.~
90025242021-03-29. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING. 05064947A$, 05064981A$, 05064982A$ - Amplifier (BUX Only)~ Customer complains of inaccurate navigation routing, vehicle indicator drifting from the given route and/or navigation resets. To fix this customer issue, the following must be performed in accordance to TSB 08-004-13:~ 1) Replace radio 05064543ZG or 05091385ZC with P/N 05091462ZE (for non- Russian market) or 05091463ZG (Russian market) respectively.~ 2) Replace the amplifier with the appropriate parts are shown as below:~ Replace 05064981AA-AJ with 05064981AK~ Replace 05064982AA-AL with 05064982AM~ Replace 68040979AA-AE with 68040979AF~ Replace 05064947AA-AK with 05064947AL~ 3) Reflash the HVAC module.~ Please Refer TSB 08-004-13 for additional Informations.~ Issue 2~ 1. In the Network Topology view of wiTECH, determine if the Amplifier is communicating on the CAN bus by noting the color of the amplifier icon. (blue = present, red = not communicating ) ~ 2. Is the Amplifier present (blue) on the CAN bus?~ a. Yes >> This Tech Tip does not apply. Further diagnostics may be required.~ b. No >> Please Reference TSB #08-032-12. This bulletin involved re-flashing the Amplifier with updated software.
08-004-132021-03-29. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. RB4 Navigation Radio Enhancement This Bulletin involves replacing the Telematics Gateway Module (TGM), Amplifier (If equipped) and updating the Heating, Ventilation and Air Conditioning (HVAC) module. A customer may experience one or all of the following: Navigation system will reset. Navigation will display incorrect routing. Vehicle indicator on the screen will drift from the given route.
90028272021-03-22. Service bulletin. EXTERIOR LIGHTING; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Customer complains of inaccurate navigation routing, vehicle indicator drifting from the given route and/or navigation resets. To fix this customer issue, the following must be performed in accordance to TSB 08-004-13:~
90025242021-03-22. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING. Customer complains of inaccurate navigation routing, vehicle indicator drifting from the given route and/or navigation resets. To fix this customer issue, the following must be performed in accordance to TSB 08-004-13.
23-042-202021-03-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. Headlamp Condensation and Fogging This bulletin involves installing updated vent caps on the headlamp assembly. Customers may experience the following:One or both of the vehicle?s headlamp assemblies are fogged with a light layer of condensation on the inside of the lenses.
S19080002122020-05-26. Service bulletin. EXTERIOR LIGHTING. High Beams Are Inop, Shutter Door On High Beams Open And Then Close In Cold Ambient Temperatures. DTC B1632-11 And B1636-11 Set
S19080002122020-05-18. Service bulletin. EXTERIOR LIGHTING. High Beams Are Inop, Shutter Door On High Beams Open And Then Close In Cold Ambient Temperatures. DTC B1632-11 And B1636-11 Set
S19080002122020-04-27. Service bulletin. EXTERIOR LIGHTING; VEHICLE SPEED CONTROL. High Beams Are Inop, Shutter Door On High Beams Open And Then Close In Cold Ambient Temperatures. DTC B1632-11 And B1636-11 Set
21-033-142018-06-11. Service bulletin. POWER TRAIN; EXTERIOR LIGHTING; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. FLASH: MIL Illumination For P0730 And Transmission Shift Enhancements This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may find that Diagnostic Trouble Code (DTC) P0730 Incorrect Gear Ratio is setting erroneously. In addition to correcting the DTC, the following Transmission Control Module (TCM) calibration improvements are now available. These updates are broken down by vehicle line and engine category.WK, WD, JK and LC Vehicles equipped with a 3.6L engine (Sales Code ERB) Hanging in gear during HOT ambient temperature conditions while vehicle is loaded or towing. Delayed downshift during acceleration at speeds above 48 kph. (Taiwan, Japan, and China market only). Delayed downshift when driving at altitudes higher than 2500 feet. Inconsistent shifting when towing or while driving up or down steep hills. Delayed upshift while driving in 4 low Intermittent delayed shift. Delayed engagement when shifting from drive to reverse while in 4 low. (JK Rubicon only) Delayed shift from second gear while towing or driving on steep grades. (JK Rubicon only) Intermittent delayed engagement from reverse to drive. Less than desired shift quality in AutoStick mode. (LC vehicles only) Fuel economy improvements. (LC vehicles only)LC Vehicles equipped with a 5.7L engine (Sales Codes EZH or EZC) Hanging in gear during HOT ambient temperature conditions while vehicle is loaded or towing. Bump sensation felt during deceleration or braking. Fuel economy improvements.LC and WK Vehicles equipped with a 6.4L engine (Sales Codes ESH or ESG) Bump sensation felt during deceleration or braking. (LC only) Inconsistent downshift during Wide Open Throttle (WOT) accelerations at highway speeds (i.e. passing). Transmission enhancements to improve acceleration while in reverse going uphill on steep
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.

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