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Service bulletin 820198NAS

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 id600125
Published by NHTSA1998-04-27
Manufacturer's number820198NAS
Manufacturer's date1998-03-06
NHTSA componentEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

NHTSA's summary

EXPERIENCING A POP NOISE FROM AUDIO SYSTEM WHEN A/C CLUTCH OPERATES. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
LAND ROVER DISCOVERY
LAND ROVER LAND ROVER

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