Service bulletin 990730030A
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 | 619370 |
| Published by NHTSA | 2001-05-24 |
| Manufacturer's number | 990730030A |
| Manufacturer's date | 2001-04-01 |
| Replaces | 990730030 |
| NHTSA component | POWER TRAIN:AXLE ASSEMBLY |
NHTSA's summary
OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE PARKING BRAKE NOT APPLIED. *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, Axle
| BUICK CENTURY | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 |
|---|---|
| BUICK LESABRE | 1992, 1993, 1994, 1995, 1996, 1997 |
| BUICK LESABRE | 1999, 2000, 2001 |
| BUICK PARK AVENUE | 1992, 1993, 1994, 1995, 1996, 1997 |
| BUICK PARK AVENUE | 1999, 2000, 2001 |
| BUICK REGAL | 1992, 1993, 1994, 1995, 1996, 1997 |
| BUICK REGAL | 1999, 2000, 2001 |
| BUICK RIVIERA | 1992, 1993 |
| BUICK RIVIERA | 1994 |
| BUICK RIVIERA | 1995, 1996, 1997 |
| BUICK RIVIERA | 1999 |
| BUICK SKYLARK | 1992, 1993, 1994, 1995, 1996, 1997, 1998 |
| CHEVROLET BERETTA | 1992, 1993, 1994, 1995, 1996 |
| CHEVROLET CAVALIER | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 |
| CHEVROLET CORSICA | 1992, 1993, 1994, 1995, 1996 |
| CHEVROLET IMPALA | 2000, 2001 |
| CHEVROLET LUMINA | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 |
| CHEVROLET LUMINA APV | 1992, 1993, 1994, 1995, 1996 |
| CHEVROLET LUMINA APV | 1997, 1998, 1999, 2000, 2001 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET MONTE CARLO | 1996, 1997, 1998, 1999, 2000, 2001 |
| CHEVROLET VENTURE | 1997, 1998, 1999, 2000, 2001 |
| OLDSMOBILE 88 | 1992 to 1997 |
| OLDSMOBILE 88 | 1999 |
| OLDSMOBILE 98 | 1992 to 1996 |
| OLDSMOBILE ACHIEVA | 1992, 1993, 1994, 1995, 1996, 1997, 1998 |
| OLDSMOBILE AURORA | 2001 |
| OLDSMOBILE CUTLASS | 1992 to 1996 |
| OLDSMOBILE CUTLASS SUPREME | 1994, 1995, 1996, 1997 |
| OLDSMOBILE INTRIGUE | 1999, 2000, 2001 |
| OLDSMOBILE SILHOUETTE | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 |
| OLDSMOBILE TORONADO | 1992 |
| PONTIAC AZTEK | 2001 |
| PONTIAC BONNEVILLE | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 |
| PONTIAC GRAND AM | 1992, 1993, 1994, 1995, 1996, 1997, 1998 |
| PONTIAC GRAND PRIX | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 |
| PONTIAC SUNBIRD | 1992, 1993, 1994 |
| PONTIAC SUNFIRE | 1995 |
| PONTIAC SUNFIRE | 1996, 1997, 1998, 1999, 2000 |
| PONTIAC TRANS SPORT | 1992, 1993, 1994, 1995, 1996, 1997, 1998 |
| PONTIAC TRANS SPORT | 1999 to 2001 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 020730048 | 2004-04-23. Service bulletin. PRESSURE CONTROL SOLENOID REPLACEMENT FOR 4T65-E, 4T40-E, AND 4T45-E TRANSAXLE/TRANSMISSION.*MR |
|---|---|
| 010730009 | 2001-05-17. Service bulletin. SUBJECT REGARDING INTERMITTENT NO POWER AND DIAGNOSTIC TROUBLE CODE (DTC) P0731, INCORRECT 1ST GEAR RATIO AND / OR DTC P0732, INCORRECT 2ND GEAR RATIO. *TT |
| 010730008 | 2001-05-17. Service bulletin. SOME ONWERS MAY COMMENT ON A SHIFT DELAY INTO REVERSE. *TT |
| 010730005 | 2001-05-17. Service bulletin. SOME ONWERS MAY COMMENT ON NO 4TH GEAR OR SLIPPING IN 4TH GEAR. *TT |
| 010420002 | 2001-05-17. Service bulletin. SUBJECT REGARDING EXCHANGE PROGRAM FOR 2001 MODEL YEAR (TRANSFER CASE / REAR DIFFERENTIAL). *TT |
| 010101 | 2001-05-10. Service bulletin. GM POWERTRAIN IS CURRENTLY SEEKING INFORMATION REGARDING RIGHT SIDE (PASSENGER) AXLE LEAKS ON THE 4T65E TRANSMISSION. *TT |
| 010101 | 2001-04-04. Service bulletin. CONCERNS WITH 4T40E / 4T45E FOUR SPEED AUTOMATIC TRANSAXLES WITH ATF LEAKS AT EITHER THE COOLER LINE SEALS OR AT ONE OR BOTH AXLE SEALS. *JB |
| 151200 | 2001-03-27. Service bulletin. INFORMATION ON THE INVESTIGATION 4T80E TRANSAXLE COOLER LINE LEAKS AT THE CASE COVER QUICK CONNECT. *TT |
| 000730014 | 2000-10-13. Service bulletin. SOME OWNERS OF VEHICLES WITH A HYDRA-MATIC 3T40 TRANSAXLE (BUILT BETWEEN JULIAN DATES 9270 - 9292) MAY COMMENT THAT THE VEHICLE SLIPS IN REVERSE, NO REVERSE, SLIPS IN D1, OR NO D1 RANGE. *TT |
| 00049 | 2000-07-25. Service bulletin. INFORMATION REGARDING MISMACHINED SEALING SURFACE ON FORWARD CLUTCH HOUSING OF 4T40-E TRANSAXLE. **MR |