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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
90040742022-08-22. Service bulletin. VISIBILITY. MIRROR, Outside Rearview - w/ Memory If the outside rearview mirror is being replaced for concern of "Mirrors tilt in reverse but do not return to the pre-set position after shifting out of reverse gear or continue to tilt downwards even after shifting out of reverse gear". Do not replace the mirror as it will not correct the issue. A software update has been released. Please review TSB 08-116-21 for the repair procedure which would involve reprogramming the DDM and PDM with the latest available software.
23-006-212022-07-18. Service bulletin. EQUIPMENT; STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS. 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.
08-016-212022-07-18. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION. Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.34. Customers may experience one or more of the following:Radio display screen flickers. Clock loses 6 seconds per day (JL with 5 inch screen). Green horizontal lines on back up display, in reverse (If this is the customer concern use camera LOP 18-60-02-W2, on DT and JL vehicles only). Ghost Touch, features, modes and App?s changing without drivers input. Speaker pop noise when using Bluetooth device. When vehicle is first start the radio will reset and the time display shows 12:00. Audio distortion and volume fluctuation. Blank rear camera image in reverse (If this is the customer concern use camera LOP 18-60-02-W2, on DT and JL vehicles only). Audio distortion (KL vehicles). Audio cutting in and out during memory recall. Ring tone too loud. AM/FM volume fluctuates. While in CarPlay® or Android Auto Google® maps showing wrong location. Phone disconnected after first call. Black screen or White screen with vertical lines. Personal Identification Number (PIN) clears and volume locked while KeySense is used. Audio static while in SXM/SAT modes. Echo heard during Bluetooth phone calls. The radio is locked up. The radio remains on after ignition has been turned off. The radio resets. The radio screen turns black. Intermittently requires an anti-theft code to be entered. Software update also includes software enhancement.SXM sound and behavior improvements.
S2023000005 Rev.2022-07-18. Service bulletin. STRUCTURE:BODY; VISIBILITY:REAR WINDOW WIPER/WASHER:LINKAGES. Water Leak On Sliding Rear Window Or Back Of Cab
S1808000282 Rev.2022-07-18. Service bulletin. ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS. CEL, Check Engine Lamp On, Idles Rough Or Drivability Concerns
S2108000025 Rev.2022-07-18. Service bulletin. BACK OVER PREVENTION. CEL Check Engine Lamp On, DTC P0158 O2 Sensor 2/2 Circuit High
S21080000252022-07-18. Service bulletin. BACK OVER PREVENTION. CEL Check Engine Lamp On, DTC P0158 O2 Sensor 2/2 Circuit High
S1923000042 Rev.2022-07-18. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); POWER TRAIN. Service Air Suspension System And Power Side Steps Obstructed message With Chime When Power Side Steps Are Obstructed
S21080000222022-07-18. Service bulletin. LANE DEPARTURE; TRAILER HITCHES. Service Trailer Brake Warning Message Displayed On The Cluster
S2023000019 Rev.2022-07-18. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. Noise From Headliner Roof Area
S21090000012022-07-18. Service bulletin. SERVICE BRAKES. Customer may complain of a MIL lamp on. Upon further investigation there could be a fault code in the PCM for P1524 ? Oil Pressure Out of Range ? Camshaft Advance/Retard Disabled.
S1709000010 Rev.2022-07-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.
S2108000007 Rev.2022-07-18. Service bulletin. STEERING. Increase In Steering Effort After Recent Repairs, Recall V04, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold
S2108000006 Rev.2022-07-18. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Cluster Speedometer Digital Value Appears Slightly Discolored
S1923000026 Rev.2022-07-18. Service bulletin. EQUIPMENT; STRUCTURE:BODY:DOOR. Water Leak At A Pillar Onto Floor
S21080000072022-07-18. Service bulletin. EQUIPMENT; STEERING; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Increase In Steering Effort After Recent Repairs, Recall V04, DTC?s B210B-00 System Voltage High Or C2129-17 Battery Voltage Circuit Voltage Above Threshold
S21080000062022-07-18. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Cluster Speedometer Digital Value Appears Slightly Discolored
S21230000012022-07-18. Service bulletin. EQUIPMENT; WHEELS. Rear Wheel Spat Has A Gap Or Appears Loose
S20080001932022-07-18. Service bulletin. AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; SEAT BELTS:PRETENSIONER. Air Bag Warning Lamp Illuminates, DTC B007F-2B Passenger Seat Belt Pretensioner Circuit
90040392022-07-18. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; WHEELS. Spat, Wheel Well Splash Shield If replacing this for a warrantable concern, prior to removal of the Spat, please contact FCA Redacted Content by phone at FCA Redacted Content. If no response within 15 minutes. Please take pictures and highlight the area concern; email pictures to FCA Redacted Content.
S228A0000042022-06-27. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Panasonic VP4R Wi-Fi New Enrollment Pause
S19250000082022-06-27. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P208B ? Reductant Pump 1 Control Performance, and/or P20E8 ? Reductant Pressure Too Low, Set.
90044702022-06-27. Service bulletin. ELECTRICAL SYSTEM:WIRING; TRAILER HITCHES. CONNECTOR/WIRING, Trailer Tow If the connector or wiring is physically damaged, burned, melted or corroded, prior to replacing the part, please contact FCA Redacted Content If no response in 15 minutes, proceed with repair. Please send pictures of the failed part to FCA Redacted Content
90044192022-06-27. Service bulletin. STEERING; STRUCTURE. SCREW, Hex Flange Head, Rack and Pinion Gear to Frame NEW MOUNTING BOLTS ARE REQUIRED WHEN EPS GEAR IS REPLACED. The steering gear mounting washers between the gear and frame were eliminated, and threads internal to the EPS mounts were repositioned which may cause the old bolt (or new bolts manufactured prior to 7/31/2021) to bottom out prior to achieving torque which can cause an NVH issue. For a new EPS gear (with mounting washers eliminated) please use 06510880AA bolts manufactured after 7/31/21). New bolts have a shorter shoulder length (approx 130mm) than bolts made prior to 7/31/21 (approx 140mm).
90044842022-06-27. Service bulletin. ENGINE AND ENGINE COOLING. Motor Generator Unit Engineering is looking to avoid unnecessary part replacements for Motor Generator Unit (MGU) underhood whining noise and P1C64 faults. When replacing the MGU for a bearing noise, connect the scan tool to the vehicle and create a scan report to include with the claim prior to replacement of the MGU. See SOL case S2208000009 for added details. Please check Service Library for available TSBs for your concern. Follow current Service Procedures for each complaint, but call Engineering before removing MGU to gather further information. Contacts: FCA Redacted Content If no response in 15 minutes, proceed with repair.

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