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Service bulletin H111 UPS3918-2BN

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 id10143022
Published by NHTSA2018-07-16
Manufacturer's numberH111 UPS3918-2BN
Manufacturer's date2018-06-08
NHTSA componentENGINE AND ENGINE COOLING; EQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

A potential issue has been identified on a limited number of vehicles within the listed Affected Vehicle Range where the auxiliary water pump inlet hose may be routed incorrectly, allowing the hose to rub against the Air Conditioning (A/C) compressor belt and cause markings on or damage to the hose and/or possible coolant loss.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories, Heating and air conditioning

Vehicles listed
JAGUAR XE2018
JAGUAR XF2018

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
SSM762032024-11-08. Other. Fuel Pump Driver Module Inoperative
BIG5MAR24_34b2024-04-05. Service bulletin. A concern has been identified where on certain vehicles equipped with TDV6 3.0L Diesel and Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the California SMOG test, the Powertrain Control Module (PCM) incorrectly reports the monitor readiness status as 'not supported'. A software update to the PCM is needed.
H444 ER V12024-03-08. Service bulletin. Certain 2017 to 2019MY Jaguar vehicles equipped with Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the California SMOG test, the Powertrain Control Module (PCM) incorrectly reports the monitor readiness status as not supported.
SFCC_FEB2024_352024-03-06. Service bulletin. After thermostat replacement, the instrument cluster says that the engine is overheating while driving.
SFCC_DEC2023_322024-01-09. Service bulletin. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
SSM758132023-10-06. Service bulletin. Weather and Park & Pay Apps disappear after PIVI update
SFCC_SEP2023_462023-10-06. Service bulletin. The sunglass holder won’t open or does not operate correctly
SSM760102023-07-11. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.
SFCC_JUN2023_472023-07-10. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.
SFCC_APR2023_342023-05-03. Service bulletin. MISFIRE ON NEW REPLACEMENT OR REMAN UNITS – AJ126