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Service bulletin N089NAS1

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 id10158987
Published by NHTSA2019-04-22
Manufacturer's numberN089NAS1
Manufacturer's date2019-03-21
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

A potential issue has been identified on certain vehicles within the listed Affected Vehicle Range which may have a defective misfueling protection device. This may prevent the owner/driver fueling the vehicle.

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 DISCOVERY2019

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
SFCC_OCT19_252019-11-08. Service bulletin. The Check Engine MIL is on There is a noise from the engine
N089NAS22019-05-28. Service bulletin. A potential issue has been identified on certain vehicles within the listed Affected Vehicle Range which may have a defective misfueling protection device. This may prevent the owner/driver fueling the vehicle.
SFCC-14MAR19-Sli2019-04-22. Service bulletin. The Check Engine Lamp is on and the vehicle is running rough. DTCs vary, may include P2187-00, P2189-00, P013E-00,P014E-00. Fuel trims near limit when engine is at idle speed.
NAS19020082019-04-22. Service bulletin. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may have a defective misfueling protection device. This may prevent the owner/driver fueling the vehicle.
SSM743362019-04-22. Service bulletin. Variations of DTC P0087 are stored in the PCM for the fuel rail pressure sensor.
SFCC-Slide182019-04-08. Service bulletin. There is a hesitation when accelerating from a stop or rolling stop. The vehicle has a lag when pressing the gas then will jump and accelerate
SFCC-Slide182019-04-01. Service bulletin. There is a hesitation when accelerating from a stop or rolling stop. The vehicle has a lag when pressing the gas then will jump and accelerate
SFCC10JAN19Slide2019-03-04. Service bulletin. The Check Engine Lamp is on.
SFCC10JAN19Slide2019-03-04. Service bulletin. Check Engine Light illuminated, Restricted Performance Message on IPC