| Components - Details | |
|---|---|
| Service Bulletin Number: PI0836 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 100000 POWER TRAIN |
| Vehicale/Equipment Name: CHEVROLET | Vehicale/Equipment Model: IMPALA |
| Vehicale/Equipment Year: 2013 | Date Added To File: Nov, 28 2016 |
| Summary: This preliminary informational bulletin provides a procedure to pdate the transmission control module (tcm) and engine control module (ecm) software to correct a customer concern on the inability to obtain a transmission downshift when driv<br /> | |
