P0742 on the 2004 Saturn Ion
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| 050730006 | 2005-05-17. Service bulletin. SERVICE ENGINE SOON TELLTALE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0742. *EH |
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| 040730024A | 2004-08-03. Service bulletin. NO MOVEMENT IN DRIVE OR REVERSE WITH OR WITHOUT DIAGNOSTIC TROUBLE CODES (DTCS) P1758, P1758, P1882, P0841, P0741, P0742. *MJ THIS BULLETIN REPLACED PREVIOUS 04-07-30-024. *TT |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.