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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

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
S19080001092020-05-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Ambient Air Temperature Displayed Temperature Is Inaccurate
S20080000042020-05-18. Service bulletin. STEERING; EQUIPMENT:ELECTRICAL. Left Side Steering Wheel EVIC And Radio Switches Are Inoperative
90042422020-05-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Tonneau Cover - Hard Folding For Replacement Parts and Service Information, please contact the tonneau cover manufacturer Fold-a-Cover at 1-800-322-0522.
09-003-20 REV. B2020-04-27. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. 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:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the following:The vehicle is in limp home mode.
S18080001472020-04-27. Service bulletin. EQUIPMENT:ELECTRICAL. Radio Does Not Save Sirius XM 360L Radio Presets
S19080002082020-04-27. Service bulletin. EQUIPMENT:ELECTRICAL. Satellite Radio Inoperative Radio Has Code B156B-13.
S15080004802020-04-27. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Speed Control Operates Intermittently
S19080001092020-04-27. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. Ambient Air Temperature Displayed Temperature Is Inaccurate
90042422020-04-27. Service bulletin. EQUIPMENT. Tonneau Cover - Hard Folding For Replacement Parts and Service Information, please contact the tonneau cover manufacturer Fold-a-Cover at 1-800-322-0522.
S20080000132020-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Key Programming, Security Pin Request, Pin Invalid
S19080000222020-04-06. Service bulletin. EQUIPMENT. Navigation Search Feature Does Not Work
S18080002212020-04-06. Service bulletin. EQUIPMENT. Cluster Does Not Retain Selected Radio Theme Update
S19080000972020-04-06. Service bulletin. EQUIPMENT. Radio Screen Black Or Blank
S19080000482020-04-06. Service bulletin. EQUIPMENT. Chime Stuck On In The Audio System
S19080001742020-04-06. Service bulletin. EQUIPMENT. Radio Screen Black At Vehicle Startup After A Sleep Cycle
S19080001022020-04-06. Service bulletin. EQUIPMENT. Audio Mute On All Sources Except AM
S20080000102020-04-06. Service bulletin. EQUIPMENT. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup Or Freeze.
OD61336B2020-01-21. Service bulletin. EQUIPMENT. Parts Escalation Process (OD61336 Linked Document - Parts Support Instructions)
31-005-192019-12-16. Service bulletin. EQUIPMENT; 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.
90041352019-12-16. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD. WINDSHIELD For windshield optical imperfections, scratches, distortions on vehicles built after 11/30/18, please contact Sandeep Tummuri at (248) 425-3419 before replacing the Windshield. If no response in 15 minutes, proceed with repair.
90040052019-12-16. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. CAMERA (Rear) For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera LVDS cable connection at camera and radio head unit. Also verify harness connection between chassis, body, and IP harness for bent pins or loose connection at XY400A, XY306A, XY552A. Please create and send a copy of the vehicle scan report and specify radio SW version and radio head unit ID to Bing Guo and Rafay Adil via email bingruo.guo@fcagroup.com (248) 500-7355 rafay.adil@fcagroup.com (248) 736-7059 Please call for any additional questions or assistance needed. If no response in 15 minutes, proceed with repair. Please be sure to attach a copy of the Vehicle Scan Report on the repair order.
90041682019-12-16. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER. AC Lines RAM LIGHT DUTY. For AC Refrigerant Low pressure, AC blows warm, Not Cold, not cold enough, there is an investigation for a low charge on the HVAC diagnosis. Please when you detected an issue related with the R134a or 1234YF as a possible leaks, AC blows warm or not cold, prior to replacement or reload refrigerant, contact Juan Carlos Mendez at +52 1 55 1339-0508 (Mexico phone number) or by email: Juan Mendez at juan.mendez1@fcagroup.com Elsy Valencia at elsy.valencia@fcagroup.com Manuel Cruz at manuel.cruz@external.fcagroup.com, to receive more information. In case of suspected loss of refrigerant, A/C system should be thoroughly inspected for evidence of leaks using black light. The system contains fluorescent die which should assist in determining a leak location and mark it. If there is an indication of any leak on the ports/caps, do not remove the ports, consider replacing the complete AC line and return it to FCA for analysis. If there is an indication of any leak on the seal washer, do not remove the washer, consider replacing the complete AC line and return it to FCA for analysis. If no response in 15 minutes, proceed with repair.
08-056-19 REV. A2019-12-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Flash: Active Noise Cancellation (ANC) Module Enhancements This bulletin involves updating the ANC system with the latest available software. The customer may describe one or more of the following inside the cabin: A drone noise. A booming sound. A humming noise. A muffled sound. A pulsing noise.
V872019-12-02. Service bulletin. EQUIPMENT. Customer Satisfaction Notification V87 Motor-Generator Unit (MGU)
90041542019-12-02. Service bulletin. EQUIPMENT. BOX, Pickup (assembly) This service part has additional brackets used in manufacturing that will need to be removed by cutting them off prior to installation. This backet is on the front crossmember.

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