Service bulletin 181000
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 | 617644 |
| Published by NHTSA | 2001-03-21 |
| Manufacturer's number | 181000 |
| Manufacturer's date | 2000-10-18 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
ENGINEERING IS INVESTIGATING TRANSMISSION FRONT-END LEAKS ON 20001 AND 2001 4L60E AUTOMATIC TRANSMISSIONS. THIS INVESTIGATION IS FOCUSED ON LEAKS OCCURING BETWEEN THE PUMP AND THE CASE. *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
| CHEVROLET CHEVROLET | 2000 to 2001 |
|---|---|
| GMC GMC | 2000 to 2001 |
| OLDSMOBILE OLDSMOBILE | 2000 to 2001 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.