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Service bulletins for the 2019 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.

1178 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
S20230000372022-09-26. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; BACK OVER PREVENTION. Wind Whistle Noise From Dash A Pillar Area While Driving
S21230000592022-09-26. Service bulletin. AIR BAGS; STRUCTURE:BODY:ROOF AND PILLARS. Water Leak At Headliner Near Driver Microphone
90045102022-09-26. Service bulletin. STRUCTURE; POWER TRAIN. FRAME, Front Seat Cushion If replacing this for a power seat does not move, refer to STAR parts section 050 - Interior Trim 905.02 - Adjusters, Recliners, Shields and Risors - Drivers Seat, Power Seat Motors The motors are available separately from the frame Assembly
90045052022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL. Lithium Ion Batteries Beginning April 1, 2022, a $5,000 penalty will be assessed to dealers who return any visually damaged battery to the supplier. Improper handling of damaged lithium ion batteries can cause property damage, serious injury or even death. Exemptions will not be made for any dealer who fails to follow the appropriate handling process. To read the DCMail communication, go to DealerCONNECT > DCMail (ID: 81758) For details on recyclers, please visit the Mopar Dealer Site Lithium Ion Battery Handling page: https://www.dealers-mopar.com/moparone/retail/programs/battery-program/lithium-ion.jsp
90045002022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL. ENGINE, Complete Due to a shortage of wiring harnesses, this service engine assembly is temporarily being shipped without an engine wiring harness. When installing the replacement engine, you will need to transfer the engine wiring harness from the original engine onto the new assembly. Refer to STAR Online S2209000003 for detailed instructions.
21009212022-09-26. Service bulletin. POWER TRAIN; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P1DDE-00 - Ignition Run-Start Input 1-2 Correlation. P1DF3-00 - ECU Not Initialized. P07E4-00 - Unable To Engage Park. P0735-00 - Gear 5 Shift Incorrect Ratio. The customer may also notice the following condition: Drivetrain "clunks" or harsh/rough upshifts, specifically going into 2nd, 3rd or 4th gears. The following enhancements are also included in this software update:Improvement to the 5-3-2 downshift to preventDTC P0735-00. Shifter auto-position correction with ignition in the ?Run/Acc? positions during an AutoPark event.
25001212022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Dual EVAP System Extreme Duty Vapor Canister Filter Kit This informational bulletin is to make technicians aware that an EVAP dual vapor canister filter kit(Mopar part #68478013AA)is available in place of the OEM single vapor canister filter.This kit should not be installed on vehicles driven in normal conditions that are not subjected to the below symptom/conditions. Customers operating fleet or severe/extreme duty gasoline vehicles in continuous dusty driving conditions can plug the single OE filter system and may experience a Malfunction Indicator Lamp (MIL) illumination. Upon furtherinvestigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P0441 - EVAP Purge System Performance. P062A - Fuel Pump Control Performance. Customers may also experience the following conditions:Hard to fill fuel tank with fuel. Premature shut-off of the gas nozzle when refueling. Flow back of fuel while refueling.
S21080000522022-09-26. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. Heated Seat LED Indicator Turns On And Back Off. One Or More Heated Seat DTC?s
S21230000112022-09-26. Service bulletin. BACK OVER PREVENTION. Rattle Tapping Fluttering Noise From A Pillar Or Dash Driving At Highway Speeds
S2008000042RevA2022-09-26. Service bulletin. BACK OVER PREVENTION. Radio Display Is Black After Replacing The Rear View Camera
S21080000492022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE. Windshield Washer Fluid Pump Does Not Function. Interior Rear Dome, Vanity And Glove Box Lamps Do Not Illuminate
S2123000009RevA2022-09-26. Service bulletin. EXTERIOR LIGHTING; AIR BAGS. Water is leaking into cab through the third brake light CHMSL
S2008000126RevC2022-09-26. Service bulletin. ELECTRICAL SYSTEM. RKE Has Reduced Range, Remote Start Inoperative, Multiple Keyless Go Push Attempts To Start, Key Not Detected Message
S21080000452022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Favorite Song On-Air Alert List Empty
S21080000392022-09-26. Service bulletin. BACK OVER PREVENTION. Back Up Camera Inoperative Complaints, Radio Display Blue Or Blank When Placed In Reverse
S21230000092022-09-26. Service bulletin. EXTERIOR LIGHTING. Water is leaking into cab through the third brake light CHMSL
S2008000041RevA2022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Device Not Supported Message On Radio Screen
S1808000233RevA2022-09-26. Service bulletin. SEAT BELTS; VEHICLE SPEED CONTROL. The Passive Entry Door Handle Does Not Unlock The Door And B25A3-00 Or B25A4-00 May Be Active
S1924000019RevA2022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Customer Indicates That Temperature Varies From Side To Side Being Colder On One Side Compared To The Other.
S2024000003RevC2022-09-26. Service bulletin. STRUCTURE. Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.
90043082022-09-26. Service bulletin. SEAT BELTS; VEHICLE SPEED CONTROL; SEATS. COVER, Tonneau If the tonneau retaining strap or hold down latch is broken, there are repair straps and latches available. It is not necessary to replace the full tonneau cover.
23013192022-09-15. Service bulletin. STRUCTURE. Noise From A-Pillar or Floor Area During Turns or Body Movement This bulletin involves inspecting and replacing the A-Pillar body mounts if needed. The customer may describe popping or cracking noises heard around the front floor or A-Pillar area, while turning left or right (during a lateral movement).
05001192022-09-15. Service bulletin. SERVICE BRAKES. Rear Brake Noise This bulletin involves replacing the rear caliper adapters, guide pins and brakepads. The customer may comment on the following:A high pitch ?squeal? originating from the rear brakes,often occurring in cold, humid weather and when driving in reverse, after the vehicle has been sitting for at least a few hours. Veryoften, the noise can be heard in the morning, when backing out of a driveway.
23032192022-09-15. Service bulletin. STRUCTURE:BODY:TAILGATE; STRUCTURE. Tailgate Cable Has Excessive Slack or is Loose This bulletin involves replacing one of the tailgate cables with a new tailgate service cable. The customer may comment on one or more of the following:One tailgate cable has too much slack or is loose. The tailgate cables are different lengths.
31005192022-09-15. Service bulletin. STRUCTURE. Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.

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