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Service bulletin 97T40A

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 id621256
Published by NHTSA2001-09-13
Manufacturer's number97T40A
Manufacturer's date2001-08-01
Replaces97T40
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

THIS BULLETIN IS TO PROVIDE REVISED RECOMMENDATIONS CONCERNING THE USE OF ENGINE COOLING SYSTEM SEALER IN SATURN VEHICLES CONTAINING DEX-COOL. *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

Engine, Cooling system

Vehicles listed
SATURN SATURN1991 to 2002

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