Technical Service Bulletin FSB--381-048 — 2012 MACK PINNACLE (CXU)
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Bulletin Details
| TSB ID | FSB--381-048 |
| Manufacturer | |
| Vehicle | 2012 MACK PINNACLE (CXU) |
| Component | ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL |
| Communication Date |
Bulletin Summary
MACK TRUCKS: A POPPING SOUND MAY BE HEARD IN THE SPEAKERS OF SOME VEHICLES BUILT WITH A SEPARATE RADIO AMPLIFIER AND LOW VOLTAGE DISCONNECT SYSTEM. *JS
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2012 MACK PINNACLE (CXU)
FSB-375-012
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
PI-364-845
ELECTRICAL SYSTEM:SOFTWARE
PI-0839
ELECTRICAL SYSTEM:SOFTWARE
PI-0827
SUSPENSION
PI-0874
SERVICE BRAKES
PI-0761
ENGINE AND ENGINE COOLING:ENGINE