Service bulletin 00075
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 | 619007 |
| Published by NHTSA | 2001-05-10 |
| Manufacturer's number | 00075 |
| Manufacturer's date | 2000-10-03 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) |
NHTSA's summary
SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
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, Transmission control module
| CHEVROLET W3500 | 1999 to 2000 |
|---|---|
| CHEVROLET W4500 | 1999 to 2000 |
| CHEVROLET W5500 | 1999 to 2000 |
| GMC W3500 | 1999 to 2000 |
| GMC W4500 | 1999 to 2000 |
| GMC W5500 | 1999 to 2000 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.