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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

Bulletins, newest first
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_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.
N400NAS42020-11-06. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range may experience intermittent operation of electrical equipment due to insufficient ground contact.
JLRTB02055NAS12020-10-07. Service bulletin. POWER TRAIN. NONSTART IN AMBIENT COLD TEMPERATURES
NAS20.08.0072020-09-08. Service bulletin. EQUIPMENT. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where the rear roof blind aperture seal may become adrift from the body, potentially resulting in loss of function of the rear roof blind.
SFCC_AUG2020_342020-09-08. Service bulletin. STRUCTURE. A customer may report that the rear roof blind seal is coming loose or that the power rear roof blind is not operating properly.
SFCC_AUG2020_302020-09-08. Service bulletin. ELECTRICAL SYSTEM. The engine will shut off at a stop and restart immediately by using the start button.
SFCC_AUG2020_292020-09-08. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. The engine speed will jump up at idle. The engine will shut down at a stop and restart immediately when pressing the start button.
SFCC_AUG2020_272020-09-08. Service bulletin. ELECTRICAL SYSTEM. The Check Engine Lamp is illuminated and there is a lack of power.
SFCC_AUG2020_252020-09-08. Service bulletin. POWER TRAIN. The Check Engine Lamp is illuminated.
SFCC_AUG2020_132020-09-08. Service bulletin. STRUCTURE. ROOF WATER INGRESS SUNBLIND APERTURE SEAL
SFCC Jul20_402020-08-07. Service bulletin. SEAT BELTS. Seatbelt Automatic Locking Retractor Operation
SFCC Jul20_372020-08-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A customer may report that the HVAC system is not blowing cool air.
SFCC Jul20_262020-08-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. 20B Software Delay until July 15th Software was delayed to include software fix for L551 APIX cable issue Audio popping noise iOS13 Bluetooth improvements Additional improvements
SFCC Jul20_202020-08-07. Service bulletin. ENGINE; POWER TRAIN. There is a noise from the engine.
SFCC Jul20_162020-08-07. Service bulletin. POWER TRAIN. Vehicle returns after turbo replacement requiring either another turbo replacement or seemingly an engine replacement
SFCC Jul20_152020-08-07. Service bulletin. POWER TRAIN. The Check Engine Lamp is on and there is a lack of power.
SFCC Jul20_82020-08-07. Service bulletin. ELECTRICAL SYSTEM. The battery cable ground stud may be loose in the body and needs to be replaced. Insufficient ground contact may lead to intermittent operation of electrical equipment.
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
SSM749422020-08-07. Service bulletin. STEERING; ELECTRICAL SYSTEM. A customer may report that the heated steering wheel does not heat up when selected.
SSM74892ATT2020-08-07. Service bulletin. STEERING. Customer reports of steering wheel mis-alignment.
SSM748922020-08-07. Service bulletin. STEERING. Customer reports of steering wheel mis-alignment.
Big 5_06JUL20_362020-08-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. The battery cable ground stud may be loose in the body and needs to be replaced. Insufficient ground contact may lead to intermittent operation of electrical equipment.
NAS20.07.0012020-08-07. Service bulletin. ENGINE AND ENGINE COOLING. Please be advised that effective immediately Service Actions H291 and N451, Coolant Pump Operation, have been reinstated.

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