| Components - Details | |
|---|---|
| Service Bulletin Number: 21-022-20 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 100000 POWER TRAIN |
| Vehicale/Equipment Name: JEEP | Vehicale/Equipment Model: WRANGLER |
| Vehicale/Equipment Year: 2020 | Date Added To File: Apr, 27 2020 |
| Summary: Flash: transmission control module (tcm) updates this bulletin involves reprogramming the tcm with the latest available software. customers may experience a loud whistle noise upon engine start up.<br /> | |
