Service bulletin 18-063-14
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10218209 |
| Published by NHTSA | 2022-08-22 |
| Manufacturer's number | 18-063-14 |
| Manufacturer's date | 2014-11-18 |
| NHTSA component | STRUCTURE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM |
NHTSA's summary
Flash: 5.7L Powertrain Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following powertrain system improvements/enhancements are included in this software release. These symptoms are broken down by vehicle. 2015 WK ? Enhancements to improve a slight lag or hesitation during Multi Displacement System (MDS) mode transitions. ? Enhancements to improve a slight drop in engine RPM when the vehicle is shifted to reverse or drive within 3 seconds of a cold start. ? Malfunction Indicator Lamp (MIL) illuminated with Diagnostic Trouble Code (DTC) U0140-00 - Lost Communication with Body Control Module (BCM). 2014 WD ? Enhancements to improve a slight drop in engine RPM when the vehicle is shifted to reverse or drive within 3 seconds of a cold start.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame, Electrical system, Lighting
Trouble codes named
U0140
| DODGE DURANGO | 2014 |
|---|---|
| JEEP GRAND CHEROKEE | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18V332000 | 2018-05-17. ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING |
|---|---|
| 2017574 | 2017-11-22. Electrical |
| 17V741000 | 2017-11-21. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| 2017341 | 2017-07-10. Electrical |
| 17V435000 | 2017-07-10. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| 2014448 | 2014-10-09. Electrical |
| 2014446 | 2014-10-09. Electrical |
| 14V634000 | 2014-10-08. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| 2014275 | 2014-07-03. Electrical |
| 14V391000 | 2014-07-02. ELECTRICAL SYSTEM:WIRING |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S1623000028 Rev. K | 2026-06-18. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position. |
|---|---|
| S1623000028 REV.J | 2026-06-16. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position. |
| S1623000028 REV.I | 2026-06-03. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position. |
| S2623000023 | 2026-04-15. Service bulletin. Power Liftgate Inoperative. |
| S1623000028 REV.H | 2026-04-10. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position. |
| S2223000022 REV.E | 2026-04-10. Service bulletin. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close. |
| S2608000015 | 2026-03-25. Service bulletin. Memory Seat Does Not Work There Is No Response from The Seat While Pressing the Memory Seat Profiles from the Switch Diagnostic Trouble Code (DTC) B1D9B-54- Seat Horizontal Front Stop Not Learned-Missing Calibration |
| S2608000010 | 2026-03-13. Service bulletin. Active Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00, B1A15-00, B1A16-00, and B1A17-00 in The Radio Frequency Hub (RFH) |
| S1408000384 REV.J | 2026-03-13. Service bulletin. 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 |
| 110603 | 2026-03-13. Service bulletin. SPEAKER - NONE |