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Service bulletin N572NAS3

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 id10200801
Published by NHTSA2021-09-02
Manufacturer's numberN572NAS3
Manufacturer's date2021-08-25
NHTSA componentPOWER TRAIN

NHTSA's summary

Electric Supercharger Intermittent Operation

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

Transmission and driveline

Vehicles listed
LAND ROVER DEFENDER2020, 2021
LAND ROVER DISCOVERY2021, 2022
LAND ROVER RANGE ROVER2021
LAND ROVER RANGE ROVER SPORT2021
LAND ROVER RANGE ROVER VELAR2021

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

Recalls for the same vehicles and component
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
N861 Range Rover 18SEP262026-10-07. Other. Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions.
N900 Range Rover 21AUG262026-09-08. Other. Malfunction Indicator Lamp (MIL) illuminated on the instrument cluster. The root cause of the symptoms is the catalytic converter over temperature.
N900 Range Rover 16JUN262026-07-08. Other. Customers may experience loss of power, rattling from underside of the vehicle and the Malfunction Indicator Lamp (MIL) illuminated on the instrument cluster.
N900 Range Rover 20MAR262026-04-07. Other. Loss of power, rattling from underside of the vehicle and the Malfunction Indicator Lamp (MIL) illuminated on the instrument cluster. The root cause of the symptoms is the catalytic converter over temperature. The calibration of the exhaust sound tuning feature allows for too many repeated activations in a short period of time, resulting in catalytic converter over temperature and leading to Diagnostic Trouble Codes (DTC) P0420 and P0430 being stored in the Powertrain Control Module (PCM).
Range Rover_N900 02-20-202026-03-06. Other. Loss of power, rattling from underside of the vehicle and the Malfunction Indicator Lamp (MIL) illuminated on the instrument cluster.
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.