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Service bulletin SSM73678

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 id10138752
Published by NHTSA2018-05-29
Manufacturer's numberSSM73678
Manufacturer's date2018-01-21
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

Issue: Unexpected noise from Head-Up Display (HUD)

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, Labels and manuals, Cooling fan, Cooling system

Vehicles listed
LAND ROVER RANGE ROVER2013, 2014, 2015, 2016, 2017, 2018
LAND ROVER RANGE ROVER EVOQUE2012, 2013, 2014, 2015, 2016, 2017, 2018
LAND ROVER RANGE ROVER SPORT2014, 2015, 2016, 2017, 2018

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
LTB00520NAS12022-06-13. Service bulletin. Technical Bulletin: Engine Starts with difficulty when hot
SSM646772022-01-18. Service bulletin. Cooling System Concerns.
Q342NAS22021-12-13. Service bulletin. Technical Bulletin: Main Cooling Radiator Leak
Q255NAS32021-12-13. Service bulletin. Service Action: Water Induced Misfire / Restricted Performance
Q255NAS22021-12-13. Service bulletin. Service Action: Water Induced Misfire / Restricted Performance
Q255NAS12021-12-13. Service bulletin. Service Action: Water Induced Misfire / Restricted Performance
Q237NAS12021-12-13. Service bulletin. Service Action: Engine Control Module Reflash
SFCC_NOV2020_362020-12-03. Service bulletin. The engine fan runs excessively.
SFCC_SEP2020_272020-10-08. Service bulletin. The engine fan will run sometimes after the engine is shut off.
SFCC_MAY19_Slide2019-06-24. Service bulletin. The engine fan is making a lot of noise. The engine fan runs after I turn the car off.