# Service bulletin 1255A

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.

- Type: Service bulletin
- NHTSA id: 43092
- Published by NHTSA: 1995\-11\-01
- Manufacturer's number: 1255A
- Manufacturer's date: 1995\-04\-01
- Replaces: 12\-55
- NHTSA component: ELECTRICAL SYSTEM:IGNITION

## NHTSA's summary

REVISED SPARK PLUG SPECIFICATIONS FOR VEHICLES WITH V12 ENGINES. \*TW

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Ignition

## Vehicles listed

- JAGUAR XJ12
- 1995 JAGUAR XJR
- 1990 to 1995 JAGUAR XJS

## Recalls for the same vehicles and component

- [92V009000](/recalls/nhtsa/92V009000.md), 1992-01-23: ELECTRICAL SYSTEM:IGNITION

## Other bulletins for the same vehicles and component

- [1841](/bulletins/10011894.md), 2005-02-03, Service bulletin: ELECTRICAL SYSTEM:IGNITION. INTERMITTENT POWER LOSS TACH DROPS TO ZERO REPOSITION IGNITION AMPLIFIER. \*EH
- [1855](/bulletins/618514.md), 2001-04-14, 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

JSON: [/v1/bulletins/43092](/v1/bulletins/43092)

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