# Service bulletin JTB00388NAS1

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: 10096458
- Published by NHTSA: 2017\-03\-27
- Manufacturer's number: JTB00388NAS1
- Manufacturer's date: 2015\-01\-05
- NHTSA component: STEERING:HYDRAULIC POWER ASSIST SYSTEM

## NHTSA's summary

"SITUATION: THIS IS AN INFORMATION ONLY BULLETIN TO AID IN THE DIAGNOSIS OF HYDRAULIC POWER STEERING ISSUES. ACTION: WHEN DIAGNOSING CUSTOMER CONCERNS RELATING TO THE HYDRAULIC POWER STEERING SYSTEM, REFER TO THE SERVICE INFORMATION BELOW."

## 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

Steering, Power steering

## Vehicles listed

- 2014 to 2015 JAGUAR F\-TYPE
- 2009 to 2015 JAGUAR XF
- 2010 to 2015 JAGUAR XJ
- 2008 to 2015 JAGUAR XK

## Recalls for the same vehicles and component

- [16V137000](/recalls/nhtsa/16V137000.md), 2016-03-07: STEERING:HYDRAULIC POWER ASSIST SYSTEM
- [14V390000](/recalls/nhtsa/14V390000.md), 2014-07-01: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
- [11V168000](/recalls/nhtsa/11V168000.md), 2011-03-14: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

## Other bulletins for the same vehicles and component

- [DVD13409](/bulletins/10228559.md), 2023-01-03, Service bulletin: STEERING:COLUMN; ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER; STEERING:ELECTRIC POWER ASSIST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); STEERING:STEERING CONTROL MODULE. latest TSB SDD mapping
- [JTB00517NAS1](/bulletins/10095101.md), 2017-03-15, Service bulletin: STEERING; STEERING:HYDRAULIC POWER ASSIST SYSTEM. SITUATION: CUSTOMERS MAY REPORT A CONCERN WITH POWER STEERING ASSIST AND, IF THE VEHICLE CAR WAS ALSO IN DYNAMIC MODE, A CHANGE IN COLOR OF THE INSTRUMENT CLUSTER ILLUMINATION MAY OCCUR. DIAGNOSIS WILL IDENTIFY DIAGNOSTIC TROUBLE CODE \(DTC\) B12FB\-12 STORED IN THE CENTRAL JUNCTION BOX \(CJB\).
- [JTB\-00260\-NAS2](/bulletins/10051503.md), 2013-03-08, Service bulletin: STEERING:HYDRAULIC POWER ASSIST SYSTEM. JAGUAR: AT LOW VEHICLE SPEED, POWER STEERING SYSTEM PERFORMANCE IS NOT WHAT IS EXPECTED. SITUATION IS CAUSED BY STRATEGY SOFTWARE IN BODY CONTROL MODULE \(BCM\). MODELS 2010\-2012 XJ. \*PE

JSON: [/v1/bulletins/10096458](/v1/bulletins/10096458)

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