Service bulletins for the 2004 Jaguar S-Type
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.
64 on file from NHTSA, as of 2026-10-19.
About P0306 on the 2004 Jaguar S-Type: 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: P0306 are shown. Show all
| 30325 | 2005-07-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. RESTRICTED PERFORMANCE (REDUCTION IN POWER) BETWEEN 4100 RPM AND 4300 RPM, WITH THE MALFUNCTION INDICATOR LAMP (MIL) ON, WITH THE POSSIBILITY OF DIAGNOSTIC TROUBLE CODE(S) (DTC) P0300, P0301 TO P0306, P1313, P1314 OR P1316 STORED. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.