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Service bulletin LTB00502NAS1

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 id10214053
Published by NHTSA2022-06-13
Manufacturer's numberLTB00502NAS1
Manufacturer's date2012-12-12
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Technical Bulletin: Continual Unexplained Low Engine Coolant Level Onwards years

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

Vehicles listed
LAND ROVER LR22013
LAND ROVER RANGE ROVER EVOQUE2012

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
LTB00502NAS22022-10-24. Service bulletin. Technical Bulletin: Cont inual Unexplained Low Coolant Issues
LTB00502NAS12022-10-24. Service bulletin. Technical Bulletin: Continual Unexplained Low Engine Coolant Level Onwards years
LTB00502NAS22022-06-13. Service bulletin. Technical Bulletin: Cont inual Unexplained Low Coolant Issues
LTB00492NAS22022-06-13. Service bulletin. Technical Bulletin: Vehicle will not unlock with remote key fob/Engine will not start
Q315NAS12021-12-13. Service bulletin. Technical Bulletin: Reduced Engine Performance
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
LTB00715NAS12021-12-13. Service bulletin. Technical Bulletin: Engine MIL Illuminated; DTC P2188 Stored