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Service bulletin 30714

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10012361
Published by NHTSA2005-02-28
Manufacturer's number30714
Manufacturer's date2003-08-01
NHTSA componentPOWER TRAIN

NHTSA's summary

SHIFT QUALITY ISSUES/HARSH ENGAGEMENT WITH ENGINE COLD - ZAP - INSTALL NEW TRANSMISSION CONTROL MODULE. *TTT

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

Transmission and driveline

Vehicles listed
JAGUAR XJ2000 to 2001
JAGUAR XJ2002, 2003
JAGUAR XK2000, 2001, 2002

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SSM719102023-02-06. Service bulletin. Comprehensive Component Monitor-
SSM718962023-02-06. Service bulletin. Automatic transmission, rotary gear selector low level part
SSM590172022-05-31. Service bulletin. ZF Transmission ? Error message during reprogramming
206072002-09-27. Service bulletin. SELECTOR LEVER DIFFICULT TO SHIFT FROM PARK, BRAKE LAMP REMAINS LIT, REVISED BRAKE PEDAL AND SWITCH.*JB
307072001-10-30. Service bulletin. INFORMATION REGARDING DAMAGED J-GATE GASKET AVAILABLE SEPARATELY REPAIR PROCEDURE. ON CERTAIN MODELS INCLUDING 1998. *YH