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Service bulletins for the 2023 Land Rover Defender

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.

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

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SFCC_JUL2023_332023-08-02. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. ENGINE PRIMARY BELT SHREDDING
N805 UPS2323-12023-07-11. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Vehicles a low engine oil warning message may incorrectly display on the Instrument Panel Cluster
SFCC_JUN2023_142023-07-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. LOW ENGINE OI L WARNING
SSM760022023-06-07. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION:SOFTWARE. Add 1.0 litre/quart of engine oil - Information Message Displayed In The Instrument Panel Cluster
SSM758692023-06-07. Service bulletin. ENGINE AND ENGINE COOLING. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
SFCC_MAY2023_342023-06-07. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Customer reports coolant level low message on dash or a coolant leak.
SSM759532023-04-05. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. P6 Engine Primary belt shredding - MHEV only
SSM759302023-03-08. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE MISFIRE
N763v6 UPS8522-62023-03-08. Service bulletin. ENGINE AND ENGINE COOLING. Camshaft Carrier Drill Hole
N763 UPS8522-52023-03-08. Service bulletin. ENGINE AND ENGINE COOLING. Camshaft Carrier Drill Hole
SFCC_FEB2023_362023-03-07. Service bulletin. ENGINE AND ENGINE COOLING. Customer reports, Engine Light is on and poor cabin heating.
SFCC_FEB2023_142023-03-07. Service bulletin. ENGINE AND ENGINE COOLING. P 6 ENGINE CAMSHAFT CARRIER
BIG5FEB23_282023-03-07. Service bulletin. ENGINE AND ENGINE COOLING. P 6 ENGINE CAMSHAFT CARRIER
SSM759252023-02-07. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Oil Leak – Transmission Oil Cooler Pipes
SSM759182023-02-07. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. CHECK ENGINE (AMBER) AND POOR CABIN HEATING
SSM75915ATT22023-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Engine Camshaft Carrier
SSM75915ATT12023-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Engine Camshaft Carrier
SSM759152023-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Engine Camshaft Carrier
SSM759122023-02-07. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE AND ENGINE COOLING. LONG CRANK/ HARD START/ NO START DURING PDI
SFCC_JAN2023_152023-02-07. Service bulletin. ENGINE AND ENGINE COOLING. P 6 ENGINE CAMSHAFT CARRIER
N763 UPS8522-42023-01-06. Service bulletin. ENGINE AND ENGINE COOLING. 3.0l P6 Petrol engine, where one of the camshaft carrier holes has not been fully drilled.
N763 UPS8522-32023-01-06. Service bulletin. ENGINE AND ENGINE COOLING. 3.0l P6 Petrol engine, where one of the camshaft carrier holes has not been fully drilled.
N763 UPS8522-22023-01-06. Service bulletin. ENGINE AND ENGINE COOLING. 3.0l P6 Petrol engine, where one of the camshaft carrier holes has not been fully drilled.
N763 UPS8522-22023-01-06. Service bulletin. ENGINE AND ENGINE COOLING. 3.0l P6 Petrol engine, where one of the camshaft carrier holes has not been fully drilled.
SFCC_DEC2022_362023-01-05. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; POWER TRAIN. Customer reports coolant level low message on dash or a coolant leak.

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