Service bulletin KC-89
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 | 10203995 |
| Published by NHTSA | 2021-12-07 |
| Manufacturer's number | KC-89 |
| Manufacturer's date | 2021-11-19 |
| NHTSA component | EQUIPMENT; EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:ANTENNA; EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS |
NHTSA's summary
Mack Chassis - Field Service Bulletin Trucks ( FSB ) 395 001 Radio Antenna Filter, Installation CHU, CXU, GU, TD ( Noise, Feedback, Loss Of Volume, In the Radio While Keying The CB Microphone )
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
Equipment and accessories
| MACK CHU | |
|---|---|
| MACK CXU | |
| MACK GU | |
| MACK TD |
Listing a model year does not mean every vehicle of it is concerned: the document says which.