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Service bulletin 9801

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 id604387
Published by NHTSA1999-04-28
Manufacturer's number9801
Manufacturer's date1998-10-27
NHTSA componentPOWER TRAIN:DRIVELINE:DRIVESHAFT

NHTSA's summary

INFORMATION REGARDING REPLACEMENT OF REAR AXLE DRIVESHAFT / HUB ASSEMBLIES. *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

Transmission and driveline, Driveshaft

Vehicles listed
LAMBORGHINI DIABLO1998

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