Service bulletin 020730013
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 | 631267 |
| Published by NHTSA | 2002-05-21 |
| Manufacturer's number | 020730013 |
| Manufacturer's date | 2004-02-01 |
| Replaces | 020730013A |
| NHTSA component | POWER TRAIN:MANUAL TRANSMISSION |
NHTSA's summary
INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING, SES LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODES P0756 AND P0757. *SLC UPDATE. *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, Manual transmission
Trouble codes named
P0756, P0757
| BUICK CENTURY | 2001, 2002 |
|---|---|
| BUICK LESABRE | 2001, 2002 |
| BUICK PARK AVENUE | 2001, 2002 |
| BUICK REGAL | 2001, 2002 |
| BUICK RENDEZVOUS | 2002 |
| CHEVROLET IMPALA | 2001, 2002 |
| CHEVROLET LUMINA | 2001 |
| CHEVROLET MONTE CARLO | 2001, 2002 |
| CHEVROLET VENTURE | 2001, 2002 |
| OLDSMOBILE AURORA | 2001, 2002 |
| OLDSMOBILE INTRIGUE | 2001, 2002 |
| OLDSMOBILE SILHOUETTE | 2001, 2002 |
| PONTIAC AZTEK | 2001, 2002 |
| PONTIAC BONNEVILLE | 2001, 2002 |
| PONTIAC GRAND PRIX | 2001, 2002 |
| PONTIAC MONTANA | 2001, 2002 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 020730040 | 2003-02-14. Service bulletin. DIFFICULT SHIFTING FROM PARK TO ANY DRIVE RANGE. *TT |
|---|---|
| 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 |
| 020730016 | 2002-10-10. Service bulletin. SOME CUSTOMERS MAY COMMENT THAT THE SHIFT LEVER IS HARD TO PULL INTO MANUAL LOW GEAR. *TT |
| 060801 | 2001-11-19. Service bulletin. INFORMATION ON DRIVE AXLE FLUID CHANGE WHEN TOWING A TRAILER. *SLC |
| 4T80E | 2001-11-16. Service bulletin. SUBJECT REGARDING A REQUEST FOR INFORMATION ON TRANSMISSION CONCERNS. *JG |