Service bulletins for the 2001 Saturn LS
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.
191 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Automatic transmission are shown. Show all
| 070730025 | 2008-02-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON 4T40-E (MN4) AND 4T45-E (MN5) FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTC P0741, P0742, P0751, P0752, P0756, P0757, P1811, HARSH SHIFTS, SLIPS, NO DRIVE, NO REVERSE. *NJ |
|---|---|
| 01T58 | 2001-12-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SERVICE MANUAL REGARDING SOLENOID CIRCUIT SCHEMATIC, INPUT SPEED SENSOR PERFORMANCE, AND INPUT SPEED SENSOR CIRCUIT LOW VOLTAGE SCHEMATICS. *JG |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.