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Service bulletins for the 1994 Jaguar XJS

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.

54 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Ignition are shown. Show all

Bulletins, newest first
18412005-02-03. Service bulletin. ELECTRICAL SYSTEM:IGNITION. INTERMITTENT POWER LOSS TACH DROPS TO ZERO REPOSITION IGNITION AMPLIFIER. *EH
18552001-04-14. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SOME VEHICLES MAY HAVE SPARK PLUGS THAT HAVE BEEN AFFECTED BY CORONA DISCHARGE THAT LEADS TO CORONA STAIN OR WHAT IS OFTEN REFERRED TO AS SPARK PLUG BLOW-BY. *TT
1255A1995-11-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION. REVISED SPARK PLUG SPECIFICATIONS FOR VEHICLES WITH V12 ENGINES. *TW

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.