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Service bulletins for the 2025 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.

190 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
N892v3 - 01MAY262026-06-03. Service bulletin. ENGINE. Arduous customer drive cycles have been found to accelerate the degradation of engine oil, leading to generation of engine oil sludge deposits in high pressure engine oil galleries of the engine and inside the Continuous Variable Valve Lift (CVVL) unit.
SSM000017-19DEC252026-01-09. Other. ENGINE. Coolant fan may continue running at high speed after ignition shut-off
TUCC_JUL2025_162025-08-06. Other. ENGINE. The low coolant light may be illuminated/there may be a coolant leak from the engine area.
SSM76308ATT - 19MAY252025-06-04. Other. ENGINE. 4.4 NC11 Engine Oil Cooler Pipe Leak
SSM76308 - 19MAY252025-06-04. Other. ENGINE. 4.4 NC11 Engine Oil Cooler Pipe Leak
SSM76317ATT - 28APR252025-05-05. Other. ENGINE. Engine Will Crank, No Start When At Operating Temperature
SSM76317 - 28APR252025-05-05. Other. ENGINE. Engine Will Crank, No Start When At Operating Temperature
SSM76308 - 17APR252025-05-05. Other. ENGINE. Engine Oil Cooler Pipe Leak
TUCC_APR2025_202025-05-05. Other. ENGINE. Engine replacement under warranty.
SFCC_MAR2025_472025-04-07. Other. ENGINE. Low coolant lamp comes on and/or leak of coolant from engine area.
SSM762792025-03-07. Other. ENGINE. Cylinder Head Carbon Build-Up _ Valve-Coking
SSM762692025-03-07. Other. ENGINE. Turbocharger Coolant Feed And Return Pipe O-Ring Leak
SSM762552025-03-07. Other. ENGINE. Coolant Loss Through Engine Coolant Expansion Tank Cap
N892v22024-12-10. Service bulletin. ENGINE. Engine Oil and Filter Change
N892FollowUp Owner Letter2024-10-04. Other. ENGINE. Engine Oil and Filter Change
UPS2924-12024-07-08. Service bulletin. ENGINE. Engines may have been supplied with an oil filter housing which has been manufactured with the incorrect material.
SFCC_JUN2024_202024-07-08. Other. ENGINE. A concern has been identified for specific vehicles within the above vehicle range where engines may have been supplied with an oil filter housing which has been manufactured with the incorrect material.

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