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Service bulletin SU00402

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 id633786
Published by NHTSA2002-09-24
Manufacturer's numberSU00402
Manufacturer's date2002-06-07
NHTSA componentSUSPENSION:FRONT:SPRINGS:COIL SPRINGS

NHTSA's summary

TECHNICAL INFORMATION REGARDING FRONT COIL SPRING CLICKING NOISE. *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

Suspension

Vehicles listed
LEXUS GS3002001 to 2002
LEXUS GS4302001 to 2002

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