WenmarOpen by Wenmar Pro

Service bulletin LTB01217NAS1

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 id10152047
Published by NHTSA2018-12-17
Manufacturer's numberLTB01217NAS1
Manufacturer's date2018-11-13
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

Corrosion may be visible on the fuel tank heatshield.

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

Fuel system

Vehicles listed
LAND ROVER DISCOVERY2016
LAND ROVER DISCOVERY2017, 2018
LAND ROVER DISCOVERY SPORT2015
LAND ROVER RANGE ROVER EVOQUE2015, 2016, 2017, 2018, 2019
LAND ROVER RANGE ROVER SPORT2019

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

Recalls for the same vehicles and component
18V3370002018-05-23. ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE
18V0870002018-02-01. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

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
SFCC_MAR2024_272024-04-05. 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'.
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.
N622NAS12022-03-04. Service bulletin. Emissions Recall - Secondary Fuel Adaptions
SFCC_FEB2022_122022-03-03. Service bulletin. EMISSION RECALLS - FUELING ADAPTIONS
SSM734022021-03-15. Service bulletin. Issue: A customer may report that the fuel level displays low when the quantity of fuel in the tank is higher or possibly full. The Diagnostic Trouble Codes (DTCs) B1A75-11 Fuel Sender 1 or B1A76-11 Fuel Sender 2 or both, will be present in the Body Control Module (BCM) if the concern appears. If the vehicle ignition is switched off for a period of time between 2 seconds and 2 minutes and then back on again, the fuel gauge reading will return to normal. The concern affects 17MY only.
SFCC_NOV2020_372020-12-03. Service bulletin. Fuel Gauge drops too quickly after refill
SFCC_APR20_202020-05-01. Service bulletin. There is a smell of fuel from the vehicle. Technical Description: • No issues or leaks are identified from the fuel system. • The front PTU is found to be leaking from the pinion seal.
SFCC_OCT19_252019-11-08. Service bulletin. The Check Engine MIL is on There is a noise from the engine
SFCC-14MAR19-Sli2019-04-22. Service bulletin. The Check Engine Lamp is on. DTC P026B-00 and injector specific DTC are stored in the PCM. DTC may appear as 185733 Undefined.
SFCC-14MAR19-Sli2019-04-22. Service bulletin. The Check Engine Lamp is on. DTC P0496 is stored in the PCM. – The fuel tank leak test routine and purge valve self test return passing results. – This is caused by an bug in the software and is set when the gas cap is removed for refueling prior to the ignition being turned off.