Service bulletins for the 2001 Chevrolet Impala
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.
454 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Air bag control module are shown. Show all
| 300800 | 2001-05-11. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. THIS MESSAGE CONCERNS THE POSSIBILITY OF CERTAIN VEHICLES HAVING A VERY RANDOM AND BRIEF ILLUMINATION OF THE AIRBAG LIGHT DURING VEHICLE OPERATION. *TT |
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| 00073 | 2001-03-21. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. GENERAL MOTORS HAS DECIDED THAT A DEFECT WHICH RELATES TO MOTOR VEHICLE SAFETY EXISTS IN CERTAIN VEHICLES. THE AIRBAG SENSING AND DIAGNOSTIC MODULES (SDM) IN SOME OF THESE VEHICLES COULD EXPERIENCE A MEMORY ERROR RESULTING IN THE AIRBAGS NOT DEPLOYING IN A CRASH SITUATION. *TT |
| 00142 | 2001-02-23. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. ON SOME VEHICLES, THE AIRBAG SENSING AND DIAGNOSTIC MODULES (SDM) COULD EXPERIENCE A MEMORY ERROR RESULTING IN THE AIRBAGS NOT DEPLOYING IN A CRASH SITUATION. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.