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Service bulletin 92-T-40D

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 id10233362
Published by NHTSA2023-03-30
Manufacturer's number92-T-40D
Manufacturer's date2023-03-10
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

This service bulletin revision provides a repair procedure to Remove Debris from Evaporator Case, Disinfect evaporator or Apply Cooling coil coating and install blower motor control module to correct a customer concern of A/C Odor at start-up.

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

Electrical system, Equipment and accessories, Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
SATURN SATURN
SATURN SC1991 to 1994
SATURN SL1991 to 1993
SATURN SL1994
SATURN SW1991 to 1994

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