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.
About P0440 on the 2001 Saturn LS: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0440 are shown. Show all
| 01T02 | 2001-03-08. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY COMMENT THAT THE MALFUNCTION INDICATOR LAMP (MIL) SERVICE ENGINE SOON IS ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) P0440 OR DTC P0455 HAS BEEN STORED. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.