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Service bulletins for the 2019 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.

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

By type

By component

By trouble code

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

Bulletins, newest first
SSM749682020-08-07. Service bulletin. EQUIPMENT; POWER TRAIN; POWER TRAIN:DRIVELINE. Range Rover (L405), Range Rover Sport (L494), Discovery (L462), V8 S/C 5.0L PETROL and V8 N/A 5.0L PETROL Electronic Locking Rear Differentials - Noisy
SFCC_JUN2020_232020-07-08. Service bulletin. POWER TRAIN. There is a noise from the engine.
SFCC_MAY2020_242020-07-08. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Stability Control Not Available, Intelligent Emergency Braking System Not Available, ATPC Disabled, Forward Alert Not Available Messages are displayed on the Instrument Cluster.
SFCC_MAY2020_302020-07-08. Service bulletin. POWER TRAIN. There is a noise from the engine which can vary from a squealing to rattling/bearing noise.
SFCC_MAY2020_312020-07-08. Service bulletin. STEERING; POWER TRAIN. There is a noise when turning or accelerating. There is a judder when turning. The tires jump when turning.
BIG5_JUN_422020-07-07. Service bulletin. POWER TRAIN. EFFECTIVE JUNE 10TH 2020 . N451 AND H291 CAMPAIGNS HAVE BEEN SUSPENDED. IT HAS BEEN DETERMINED THAT THE NEW SOFTWARE IS MISSING CERTAIN PARTS OF THE CALIBRATION WHICH WILL RESULT IN UNSUCCESSFUL DOWNLOADS.
BIG5_JUN_482020-07-07. Service bulletin. POWER TRAIN. Affected vehicles require a software update to the Powertrain Control Module (PCM) to prevent radiator fans running continuously
SSM748112020-05-01. Service bulletin. POWER TRAIN. JLR is investigating 3.0P S/C FEAD idler pulley and S/C tensioner emitting excess noise (NVH)
SFCC_APR20_PG232020-05-01. Service bulletin. POWER TRAIN. • There is a noise on turns. • There is a judder from the vehicle.
JLRTB02023NAS22020-04-07. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. The Malfunction Indicator Lamp (MIL) is illuminated on the Instrument Panel Cluster (IPC) with a small loss in performance and reduction in accelerator response.
JLRTB02023NAS12020-04-07. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. The Malfunction Indicator Lamp (MIL) is illuminated on the Instrument Panel Cluster (IPC) with a small loss in performance and reduction in accelerator response.
RCTR_29JAN20_212020-02-07. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE; POWER TRAIN. The Check Engine MIL is on.
Tech_RS_NOV19_862019-12-07. Service bulletin. POWER TRAIN; ENGINE. The Check Engine MIL is on. DTC P2402-00 is stored in the PCM.
SFCC_OCT19_212019-11-08. Service bulletin. POWER TRAIN. Customer may have a concern of engine speed fluctuation felt as a hesitation ¾ into the warm up phase at approximately 1500-2500 RPMS. This occurs with a constant throttle input.
SSM745882019-11-07. Service bulletin. POWER TRAIN. Vehicles equipped with an AJ126 supercharged V6 engine are experiencing noise from the HP fuel pumps and/or a Check Engine MIL illuminated with one of the following DTCs stored in the PCM. P228F-85 P025C-11 P0251-13 P064A-38 P0256-13
SFCC AUG19 Slide2019-09-23. Service bulletin. POWER TRAIN. The transmission fault message is displayed in the instrument cluster. The Check Engine Lamp is on.
SFCC_JUN19_Slide2019-09-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). The Check Engine Lamp is on.
SSM744832019-08-19. Service bulletin. POWER TRAIN. Customer complains about a creak, rattle or squeak noise from under the vehicle - Transmission undertray noisy.
SFCC_MAY19_Slide2019-06-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). TCU_3 programming failures
SFCC_MAY19_Slide2019-06-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. The check engine lamp is illuminated
SFCC_MAY19_Slide2019-06-24. Service bulletin. 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
SFCC-APRIL19-Sli2019-05-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). The Check Engine Lamp is on.
SSM743742019-05-28. Service bulletin. ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Air leak from the right hand camshaft cover assembly due to a split diaphragm within the pressure control valve. Any of the following DTCs (indicating an air intake system leak) could be stored in the Powertrain Control Module (PCM) ? P2187, P2189, P0505, P0507.
SFCC-14MAR19-Sli2019-04-22. Service bulletin. POWER TRAIN; ENGINE. Check Engine Light illuminated - P2002-00 for DPF Efficiency below threshold is stored in the PCM. This is usually not paired with any Red/Amber warnings for unsuccessful regeneration.
SSM74326Attachme2019-04-22. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. The Check Engine Lamp is illuminated and DTC P2170-11 is stored in the PCM. A Restricted Performance message may also be reported.

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