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Service bulletin JTB00429NAS1

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 id10096651
Published by NHTSA2017-03-30
Manufacturer's numberJTB00429NAS1
Manufacturer's date2015-08-03
NHTSA componentENGINE

NHTSA's summary

"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND A LEAK IN THE ENGINE AIR INTAKE SYSTEM AND/OR ONE OR MORE OF THE FOLLOWING DIAGNOSTIC TROUBLE CODE (DTC) STORED IN THE ENGINE CONTROL MODULE (ECM): P144C-00, P2178, AND/OR P2282. ONCE ANY HARDWARE FAULTS HAVE BEEN RESOLVED, THE SERVICE INSTRUCTION BELOW IS REQUIRED. CAUSE: THIS MAY BE CAUSED BY AN ENGINE MANAGEMENT SYSTEM (EMS) SOFTWARE ERROR."

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

Trouble codes named

P144C, P2178, P2282

Vehicles listed
JAGUAR XF2014, 2015

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

Recalls for the same vehicles and component
20144862014-10-30. Engine
14V6730002014-10-27. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
20141062014-04-01. Engine
14V1810002014-03-31. ENGINE AND ENGINE COOLING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SSM720022023-02-06. Service bulletin. coolant pipe leak
SSM72114Attachme2023-01-09. Service bulletin. 3.0 & 5.0 Gasoline engines ? High pressure fuel pump diagnostics
SSM720872023-01-09. Service bulletin. XF/XJ Eco Stop/Start Additional Diagnostics Information
7-085USA2023-01-03. Service bulletin. The condition may cause the engine Malfunction Indicator Lamp (MIL) to illuminate
7-078USA2023-01-03. Service bulletin. Charge Air Cooler (CAC) hose may separate from the charge air cooler
7-074USA22023-01-03. Service bulletin. CAC assembly leads to engine cut out without warning and could potentially cause a crash
6-247NAS2023-01-03. Service bulletin. the torque of some of the fixings that secure the ancillaries to the engine may not be to the correct specification.
SSM704782022-12-12. Service bulletin. 2.0 GTDI Turbocharger
SSM69238Attachme2022-12-12. Service bulletin. Diesel Coolant Pipe noise/resonance
SSM692382022-12-12. Service bulletin. Diesel Coolant Pipe noise/resonance