Service bulletin 31K2K04
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 | 10007840 |
| Published by NHTSA | 2004-07-13 |
| Manufacturer's number | 31K2K04 |
| Manufacturer's date | 2004-03-01 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
EFFECTIVE FEBRUARY 2004, DESIGN CHANGES WILL BE IMPLEMENTED FOR ALL 1000 AND 2000 PRODUCT FAMILIES TRANSMISSIONS. MODIFICATIONS HAVE BEEN MADE TO THE FRONT SUPPORT, MAIN CHARGING PUMP, AND ALL OF THE VALVES AND SOME SPRINGS CONTAINED IN THE ASSEMBLY. ALLISON TRANSMISSION. *MJ
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
Transmission and driveline, Automatic transmission
| UNKNOWN UNKNOWN1 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.