WenmarOpen by Wenmar Pro

Service bulletins for the 2020 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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
91004452024-12-12. Service bulletin. ELECTRICAL SYSTEM. Power Transfer Unit If considering PTU Assembly replacement related to DTCs C14A7-97 or C1494-92, please be aware of updated diagnostic procedures in the service library which may indicate the smart actuator replacement (PN 68369691AD) is the proper repair.
S2223000036 REV.A2024-11-22. Service bulletin. ELECTRICAL SYSTEM. Reverse View Camera Inoperative After Recent Repair
S2422000001 REV.C2024-11-13. Service bulletin. WHEELS; ELECTRICAL SYSTEM. Tire Pressure Monitor (TPM) Service Information. TPM Lamp On.
1007702024-11-01. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. SWITCH AND BEZEL - FRONT DOOR
S1408000384 REV.F2024-07-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE. "Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On "
21-042-242024-06-18. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. "Internal Transmission Wiring Connector Short and Motor A Bearing Failure Warranty Extension XE1 **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● P0A3F - Drive Motor A Position Sensor 1 Circuit. ● P0A43 - Drive Motor A Position Sensor Circuit Intermittent. ● P0A45 - Drive Motor B Position Sensor 1 Circuit. ● P0C1A - Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode. NOTE: Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ● Hybrid Control Processor (HCP). ● Auxiliary Hybrid Control Processor (AHCP) also known as the Power Inverter Module (PIM). This bulletin involves replacing the transmission."
S24230000312024-06-11. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. Power Sliding Door Inoperative Or Intermittently Will Not Open Or Close
S1908000050 REV.A2024-06-05. Service bulletin. ELECTRICAL SYSTEM. Checking Radio Software Level On A VP2 Radio
S24230000262024-06-05. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM. Power Sliding Door Will Not Power Open And/Or Close Automatically.
S24080000442024-06-04. Service bulletin. ELECTRICAL SYSTEM. HCP Stuck In Plant Mode. Red Wrench Light On, Electric Drive Modes Disabled
21001242024-03-18. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Internal Transmission Wiring Connector Short Warranty Extension XN1 Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0A3F - Drive Motor A Position Sensor 1 Circuit. ? P0A43 - Drive Motor A Position Sensor Circuit Intermittent. ? P0A45 - Drive Motor B Position Sensor 1 Circuit. ? P0C1A - Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ? Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ? Hybrid Control Processor (HCP). ? Auxiliary Hybrid Control Processor (AHCP) also known as the Power Inverter Module (PIM). This bulletin involves replacing the transmission.
ReferenceY40A2024-03-18. Service bulletin. ELECTRICAL SYSTEM. Revised Customer Satisfaction Notification Y40 ? Control Module Software Updates
ReferenceY402024-03-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Customer Satisfaction Notification Y40 Control Module Software Updates
S22080000202024-03-18. Service bulletin. ELECTRICAL SYSTEM. Electric Mode Temporarily Unavailable, Cluster Message Displayed Vehicle in Fuel Oil Refresh Mode (FORM)
S14080003842024-03-18. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
91002242024-01-08. Service bulletin. STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM. SWITCH AND BEZEL Front Door In any case that after following the service procedures it is determined that the switch is faulty. Please do not try to open the Switch nor fix it. Just return the part and order a new one.
91002262024-01-08. Service bulletin. ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
91002122024-01-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be normal, but coolant should not be dripping from this location. If unsure about, use the Pressurized Coolant System Inspection process as found in the Dealer Connect Cooling Diagnosis and Testing Procedures.
S228A0000282024-01-02. Service bulletin. ELECTRICAL SYSTEM. Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw
91002242023-10-30. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. SWITCH AND BEZEL Front Door In any case that after following the service procedures it is determined that the switch is faulty. Please do not try to open the Switch nor fix it. Just return the part and order a new one.
91002262023-10-30. Service bulletin. ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
91002122023-10-30. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP. PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be normal, but coolant should not be dripping from this location. If unsure about, use the Pressurized Coolant System Inspection process as found in the Dealer Connect Cooling Diagnosis and Testing Procedures.
ReferenceZD72023-08-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Customer Satisfaction Notification ZD7 - Radio Software Update
S22080000202023-07-31. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Cluster message displayed.
BulletinA2023-07-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Customer Satisfaction Notification ZD7 - Radio Software Update

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