Service bulletin GM577109
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 | 41082 |
| Published by NHTSA | 1995-11-01 |
| Manufacturer's number | GM577109 |
| Manufacturer's date | 1995-04-01 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
TORQUE CONVERTER CLUTCH (TCC) CHUGLE/HUNTING CONDITION. *TW
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
| GEO TRACKER | 1989, 1990 |
|---|---|
| GEO TRACKER | 1992, 1993, 1994 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 9573L3001 | 1996-04-25. Service bulletin. TORQUE CONVERTER CLUTCH (TCC) CHUGGLE/HUNTING CONDITION.*SD |
|---|---|
| 537401 | 1996-04-25. Service bulletin. 4-WHEEL DRIVE LOW MODE CANNOT BE ENGAGED/DISENGAGES (REPLACE TRANSFER CASE BOOT). *SD |