Service bulletin TT7674EN
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 | 10155503 |
| Published by NHTSA | 2019-04-01 |
| Manufacturer's number | TT7674EN |
| Manufacturer's date | 2015-06-10 |
| NHTSA component | ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT |
NHTSA's summary
Tech Tip concerning Potential Loss of Throttle Response on Specific MCI Coaches
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
Engine, Equipment and accessories, Transmission and driveline, Automatic transmission, Transmission control module
| ALLISON B SERIES |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.