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Service bulletins for the 2018 Land Rover Discovery

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.

887 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
SFCC_MAR2024_272024-04-05. Service bulletin. FUEL SYSTEM, DIESEL; POWER TRAIN. 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. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; EQUIPMENT. 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.
SFCC_OCT19_252019-11-08. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING. The Check Engine MIL is on There is a noise from the engine
SFCC-14MAR19-Sli2019-04-22. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. 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.
SSM743362019-04-22. Service bulletin. FUEL SYSTEM, GASOLINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Variations of DTC P0087 are stored in the PCM for the fuel rail pressure sensor.
SFCC-Slide182019-04-08. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. 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
LTB01245NAS32019-04-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. The engine MIL (Malfunction Indicator Lamp) may be illuminated with DTC (Diagnostic Trouble Code) P0191-85 stored in the Powertrain Control Module (PCM).
SFCC-Slide182019-04-01. Service bulletin. FUEL SYSTEM, GASOLINE; POWER TRAIN. 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. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM:SOFTWARE. The Check Engine Lamp is on.
SFCC10JAN19Slide2019-03-04. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. Check Engine Light illuminated, Restricted Performance Message on IPC
LTB01217NAS12018-12-17. Service bulletin. FUEL SYSTEM, GASOLINE. Corrosion may be visible on the fuel tank heatshield.
SSM740932018-11-26. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also.
SSM739592018-11-13. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL.
SSM739592018-10-15. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL.
SSM739472018-10-15. Service bulletin. FUEL SYSTEM, GASOLINE. Issue: The customer reports a MIL and P144C-00 is observed in the PCM.
SSM739592018-09-17. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL.
SSM738042018-05-14. Service bulletin. FUEL SYSTEM, GASOLINE. Issue: INJECTOR Refit Kit (Service Part number: LR105428) is shipped with BOSCH installation instruction sheet. Installation instructions are incorrect on the BOSCH installation sheet.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.