# Service bulletin JTB00268NAS3

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: 10064320
- Published by NHTSA: 2016\-05\-09
- Manufacturer's number: JTB00268NAS3
- Manufacturer's date: 2014\-01\-06
- NHTSA component: ENGINE

## NHTSA's summary

"SITUATION: ON VEHICLES FITTED WITH THE 4.2L NATURALLY ASPIRATED ENGINE ONLY, THE ENGINE MAY EXPERIENCE A ROUGH START OR STALL FOLLOWING A HOT SOAK OF 15\-20 MINUTES. CAUSE: THIS MAY BE CAUSED BY THE FUELING CALIBRATION NOT BEING ROBUST FOR WINTER BLEND 10% ETHANOL FUEL."

## 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

Engine

## Vehicles listed

- 2009 to 2010 JAGUAR XF
- 2006 to 2010 JAGUAR XJ
- 2007 to 2009 JAGUAR XK

## Recalls for the same vehicles and component

- [10V332000](/recalls/nhtsa/10V332000.md), 2010-07-22: ENGINE AND ENGINE COOLING

## Other bulletins for the same vehicles and component

- [NAS24.01.001](/bulletins/10249845.md), 2024-02-07, Service bulletin: ENGINE AND ENGINE COOLING. Potential manufacturing issue with replacement thermostats
- [BIG5JAN24\_27](/bulletins/10249844.md), 2024-02-07, Service bulletin: ENGINE AND ENGINE COOLING. POTENTIAL MANUFACTURING ISSUE WITH REPLACEMENT THERMOSTATS.
- [SSM72002](/bulletins/10231266.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. coolant pipe leak
- [SSM71910](/bulletins/10231241.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Comprehensive Component Monitor\-
- [SSM72114Attachme](/bulletins/10229417.md), 2023-01-09, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. 3.0 \& 5.0 Gasoline engines ? High pressure fuel pump diagnostics
- [SSM72087Attachme](/bulletins/10229413.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING. XF/XJ Eco Stop/Start Additional Diagnostics Information
- [SSM72037](/bulletins/10229407.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR. Fuel Pressure Concern or Poor Engine Performance.
- [SSM72035](/bulletins/10229406.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING. Heated Oxygen Sensor \(HO2S\) diagnostics on AJ133 5.0L \(NA \& SC\) and AJ126 3.0L
- [DVD13501](/bulletins/10228564.md), 2023-01-03, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). SDD Updates
- [7\-085USA](/bulletins/10228518.md), 2023-01-03, Service bulletin: ENGINE AND ENGINE COOLING. The condition may cause the engine Malfunction Indicator Lamp \(MIL\) to illuminate

JSON: [/v1/bulletins/10064320](/v1/bulletins/10064320)

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