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Service bulletin SFCC_JUL2022_39

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10217283
Published by NHTSA2022-08-05
Manufacturer's numberSFCC_JUL2022_39
Manufacturer's date2022-07-14
NHTSA componentEQUIPMENT; POWER TRAIN

NHTSA's summary

Whining Noise From Transfer Case

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Transmission and driveline

Vehicles listed
LAND ROVER DEFENDER2021, 2022, 2023
LAND ROVER DISCOVERY2021, 2022, 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
25V0160002025-01-16. EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT; BACK OVER PREVENTION:SOFTWARE
20247392024-12-05. Accessories
21V5840002021-07-29. CHILD SEAT:VEHICLE LATCH ANCHOR; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
21V4240002021-06-03. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TUCC_AUG2025_332025-09-03. Other. Audible clunk noise from rear driveline during low-speed throttle inputs.
TUCC_AUG2025_322025-09-03. Other. Oil leaks from the transfer case area of the vehicle.
TUCC_JUL2025_392025-08-07. Other. Clicking noise from the rear of the vehicle.
TUCC_JUN2025_492025-07-07. Other. Customer reports of a low-speed clonk type noise from the rear driveline, audible during low-speed throttle inputs, often coupled with up/down gear changes. The noise is audible during normal road driving conditions.
TUCC_JUN2025_462025-07-06. Other. MIL on Instrument cluster.
TUCC_JUN2025_282025-07-06. Other. TURBOCHARGER COOLANT FEED AND RETURN PIPE O- RING LEAK
TUCC_MAY2025_342025-05-14. Other. Vehicle cranks, but does not run when at operating temperature
TUCC_APR2025_442025-05-05. Other. Electrical system warning light will be on the instrument cluster.
N918v32025-01-08. Service bulletin. Gasoline Catalytic Converter Malfunction Indicator Lamp (MIL)
N918v22024-12-10. Service bulletin. Gasoline Catalytic Converter Malfunction Indicator Lamp (MIL)