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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

By topic

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
N6402022-06-01. Service bulletin. POWER TRAIN. Powertrain Control Module (PCM) Incorrect Calibration
SSM757012022-04-07. Service bulletin. EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. 8HP 8-Speed Automatic Transmission replacements due to Automatic Transmission Fluid (ATF) contamination with coolant.
SSM757122022-04-06. Service bulletin. POWER TRAIN. Intermittent Engine Non Start After An Eco Stop Start Event
SSM756092021-12-07. Service bulletin. POWER TRAIN. INGENIUM I6 3.0L Petrol - PCV Cover Valve – Poor Idle
SSM754632021-10-07. Service bulletin. POWER TRAIN. MIL ILLUMINATED
SFCC_SEP2021_362021-10-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:IGNITION:COIL:SPARK PLUGS; ENGINE. Customer States engine runs rough with MIL illuminated.
SFCC_AUG2021_392021-09-03. Service bulletin. POWER TRAIN. – Customer states check engine light is illuminated.
SFCC_AUG2021_382021-09-03. Service bulletin. POWER TRAIN. Customer states harsh shift, transmission warning lamp.
SFCC_AUG2021_372021-09-03. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:IGNITION:COIL:HIGH TENSION/SPARK PLUG WIRES. Customer States engine runs rough with MIL illuminated.
SSM754062021-06-07. Service bulletin. POWER TRAIN. Check Engine MIL illuminated
NAS20.11.002.32021-06-07. Service bulletin. POWER TRAIN. Driveability flat spots; - Malfunction Indicator Lamp (MIL) illuminated with Variable Camshaft Timing (VCT) Diagnostic Trouble Code(s) (DTC) stored in the Powertrain Control Module (PCM); Increased induction noise while driving; and/or a small reduction in performance.
SFCC_APR2021_302021-05-07. Service bulletin. POWER TRAIN. There is a fluid leak on the ground.
JLRTB02068NAS12021-05-07. Service bulletin. POWER TRAIN. Malfunction Indicator Lamp (MIL) Illuminated on the Instrument Panel Cluster (IPC)
SSM736282021-03-22. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SFCC_JAN2021_352021-02-05. Service bulletin. POWER TRAIN. There is a restricted performance message in the instrument pack and a Check Engine MIL.
SFCC_JAN2021_312021-02-05. Service bulletin. POWER TRAIN. The Check Engine MIL is illuminated.
SFCC_JAN2021_302021-02-05. Service bulletin. POWER TRAIN. There is a noise coming from the engine bay.
SFCC_DEC2020_292021-01-09. Service bulletin. ENGINE; POWER TRAIN. The engine is running rough. There is a hesitation. The Check Engine MIL goes on and off. There is a noise on startup.
SFCC_DEC2020_282021-01-06. Service bulletin. POWER TRAIN. There is a restricted performance message in the instrument pack and a Check Engine MIL.
SFCC_NOV2020_162020-12-02. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN. To prevent premature wear, a resulting MIL and a possible no start, all affected vehicles require the replacement of variable camshaft timing (VCT) solenoids on both intake an exhaust.
BIG5NOV20_302020-12-02. Service bulletin. POWER TRAIN; ENGINE. To prevent premature wear, a resulting MIL and a possible no start, all affected vehicles require the replacement of variable camshaft timing (VCT) solenoids on both intake an exhaust.
SFCC_OCT2020_392020-11-06. Service bulletin. ENGINE; POWER TRAIN. The Check Engine Lamp is illuminated.
SFCC_OCT2020_382020-11-06. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); WHEELS. It feels like the wheels are locking when turning. There is a noise or judder feeling when turning.
SFCC_OCT2020_162020-11-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. To prevent premature wear, a resulting MIL and a possible no start, all affected vehicles require the replacement of variable valve timing (VVT) solenoids on both intake an exhaust.
LTB01255NAS22020-10-07. Service bulletin. POWER TRAIN. Oil Leak From Transmission Case

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