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Service bulletins for the 2021 Chrysler Pacifica

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.

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

By type

By component

By trouble code

Bulletins, newest first
23012162022-09-15. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE. Magnesium Inner Liftgate Repair And Appearance Characteristics
08-104-212022-08-22. Service bulletin. ELECTRICAL SYSTEM. Flash: Display Screen Module (DSM) System Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience one or more of the following: Rear view camera brightness is to bright at night(WD only). Frozen display screen. Touch screen inoperative. Random touch press without human contact. Touch screen to sensitive.
08-139-212022-08-22. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Flash: Adaptive Cruise Control (ACC) Module Enhancements This bulletin involves reprogramming the ACC module with the latest software available. 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: C15D8-00 - Mismatch Tire Size. If the DTC is active, perform the software update and if stored, perform diagnostics per the published service procedure. The customer may describe one or more of the following: Adaptive Cruise Control (ACC) is inoperable and the warning light is on in the Instrument Panel Cluster (IPC). Automatic Emergency Braking (AEB) is inoperable and the warning light is on in the IPC.
04-001-212022-08-22. Service bulletin. ENGINE AND ENGINE COOLING. Pentastar Upgrade Oil Fill Level after an Oil Change This bulletin involves rechecking the oil fill level after filling the engine to the correct specifications. The customer may describe that after an oil change they check their oil fill level and it is showing overfilled on the oil dipstick.
S21080002002022-08-22. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Buzz Or Rattle From Subwoofer Area Of Vehicle
S21080001982022-08-22. Service bulletin. EQUIPMENT:ELECTRICAL. Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit
S16230000282022-08-22. Service bulletin. VISIBILITY. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot
08-018-212022-07-18. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; PARKING BRAKE. Video Routing Module (VRM) Enhancements For Rear Seat Entertainment System This bulletin involves updating the VRM software level to 20.30.14. Customers may experience one or more of the following: One or both of the rear screens are not working after rear display replacement.If the rear display is replaced and it does not function, confirm that the Video Routing Module (VRM) software is up to date. Black screen on both rear screens(2017-19 MY Only). Rear Seat Entertainment (RSE) remote control does not pair. When playing a video from a USB stick the video does not resume where itleft off after an ignition cycle(2017-19 MY Only). Video Screens do not turn on(2017-18 MY Only). Radio Uconnect theater button does not work(2017-18 MY Only). USB playback is choppy (2017 MY Only). The video system resets or does not function(2017 MY Only). The remote pairing screen will time out and inform customer the remote(s)have not been paired(2017 MY Only). Remotes frequently do not pair(2017 MY Only). Occasional reset(2017 MY Only). Rear screens can be accidently controlled from the radio outside of theparental control feature(2017 MY Only). Black screen(2017 MY Only). Upon further investigation the technician may find that the following Diagnostic Trouble Code(DTC) has been set:U11BB-00 - Lost Communication With Video Routing Module. B15AD-00 - Lost Low Voltage Differential Signal (LVDS) Connection With MediaPort 1. B15AE-00 - Lost Low Voltage Differential Signal (LVDS) Connection With MediaPort 2. B15AA-00 - Lost Low Voltage Differential Signal (LVDS) Connection With Display1. B15AB-00 - Lost Low Voltage Differential Signal (LVDS) Connection With Display2.Low Voltage Differential Signal (LVDS) DTCs (B15AD00, B15AE00, B15AB00, B15AA00) get falsely set when thevehicle is remote started. In addition the following improvement is included. Blueborn cyber security patch(2017-19 MY Only).
S21230000072022-07-18. Service bulletin. VEHICLE SPEED CONTROL. Sliding Door Contacts Quarter Window Trim Molding
S21080000292022-07-18. Service bulletin. SEAT BELTS. Uconnect 5 Intermittent Black Screen, Audio Mute, Reset Or Lock Up
S21080000282022-07-18. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. Temperature Setting Will Jump To Full Hot Or Cold On Radio Display
S21230000052022-07-18. Service bulletin. VEHICLE SPEED CONTROL. Hands Free Sliding Door Sensors Blocked Wash Under Vehicle Message On Cluster
S21080000262022-07-18. Service bulletin. ENGINE AND ENGINE COOLING. Cooling Fan Runs At High Speed. PHEV Battery Charges Slowly Due To Kinked Coolant Hose
S2008000185 Rev.2022-07-18. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. Uconnect 5 Voice Recognition Options
S21080000192022-07-18. Service bulletin. BACK OVER PREVENTION. R1H Missing Connectivity Info In The Radio (Found In TBM)
S21080000182022-07-18. Service bulletin. BACK OVER PREVENTION. Interior Camera Module, ICM1, Red On wiTECH Topology
S2008000188 Rev.2022-07-18. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. R1 Radio, Sales Codes UBN, UEN, UBG, UEG, UFN, UFG With DTC?s B1498-13, B1408-13, B140C-13, B1431-00
S21080000162022-07-18. Service bulletin. ELECTRICAL SYSTEM. Telematics Box Module (TBM2) Code B1561-11 Cellular Antenna 2-Circuit Short To Ground, B1561-13 Cellular Antenna 2-Circuit Open
S21080000152022-07-18. Service bulletin. BACK OVER PREVENTION:SOFTWARE. Uconnect Box Requires Service Message
S2008000164 Rev.2022-07-18. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. R1 radio codes B15A1-00, B1431-00 or U3033-00 May Be Present
S21080000102022-07-18. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:120/240 VAC ELECTRICAL SYSTEM:CHARGER LOW VOLTAGE BATTERY. Code B156D-00 Low Voltage Differential Signal LVDS Video Cable Stored
S21080000042022-07-18. Service bulletin. ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR; EQUIPMENT. FamCam Display Is Black And White
S20080001952022-07-18. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT. Radio Displays Android Recovery Message
90043422022-07-18. Service bulletin. EQUIPMENT; VISIBILITY:WINDSHIELD. WINDSHIELD Windshield cracked or blemish. When customer comes in for a cracked windshield, please note the location of crack and take pictures before repair. Please send pictures to FCA Redacted Content or load to the warranty claims system.
S228A0000032022-06-27. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Uconnect Box Error Message On Radio Screen And DTC code B22A9-96 Set

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