Service bulletin SB-326C
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 | 10030307 |
| Published by NHTSA | 2009-09-21 |
| Manufacturer's number | SB-326C |
| Manufacturer's date | 2009-05-15 |
| NHTSA component | SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE; SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE |
NHTSA's summary
MOTORCOACH INC: ATC/ESC RELAY VALVE ASSEMBLY. THE DEFECT INVOLVES A VALVE THAT IS PART OF THE AUTOMATIC TRACTION CONTROL (ATC) AND ELECTRONIC STABILITY CONTROL (ESC) SYSTEMS FOR THE COACH'S REAR AXLES, AND THE ESC FOR THE FRONT AXLES. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Brakes
| MCI J4500 | 2000 to 2009 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.