Service bulletins for the 2004 Dodge Ram
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.
104 on file from NHTSA, as of 2026-10-19.
About P0740 on the 2004 Dodge Ram: 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: P0740 are shown. Show all
| 1802705 | 2005-08-12. Service bulletin. ENGINE AND ENGINE COOLING. ALL VEHICLES - EVAPORATIVE LEAK DETECTION MONITOR ENHANCEMENT; RAM QUAD CABS VEHICLES HAVE COLD START ROUGH IDLE AND MALFUNCTION INDICATOR LAMP ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P0330, AND/OR P0740. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.