| Components - Details | |
|---|---|
| Service Bulletin Number: FSB 381-048 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 110000 ELECTRICAL SYSTEM |
| Vehicale/Equipment Name: MACK | Vehicale/Equipment Model: CHU |
| Vehicale/Equipment Year: 2011 | Date Added To File: Oct, 28 2016 |
| Summary: Certain mack trucks built between january 1, 2010 and december 31, 2012, may experience a popping sound in the speakers when the key is in the off position.<br /> | |
