Service bulletin 4T80E
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 | 625055 |
| Published by NHTSA | 2001-11-16 |
| Manufacturer's number | 4T80E |
| Manufacturer's date | 2001-01-01 |
| NHTSA component | POWER TRAIN:MANUAL TRANSMISSION |
NHTSA's summary
SUBJECT REGARDING A REQUEST FOR INFORMATION ON TRANSMISSION CONCERNS. *JG
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, Manual transmission
| CADILLAC DEVILLE | 2002 |
|---|---|
| CADILLAC ELDORADO | 2002 |
| CADILLAC SEVILLE | 2002 |
| OLDSMOBILE AURORA | 2002 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 000730002B | 2002-10-11. Service bulletin. CONCERNS WITH SLIPS, HARSH UPSHIFT OR GARAGE SHIFTS, LAUNCH SHUDDERS, FLARES, ERRATIC SHIFTS AND INTERMITTENT CONCERNS, DIAGNOSTIC TROUBLE CODE P1811 OR P0748 SET. *TT |
|---|---|
| 020730013 | 2002-05-21. Service bulletin. INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING, SES LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODES P0756 AND P0757. *SLC UPDATE. *TT |