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Service bulletin 4573

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 id10022481
Published by NHTSA2007-08-15
Manufacturer's number4573
NHTSA componentAIR BAGS

NHTSA's summary

AIR BAG INDICATOR IS ON DTC 52 IN SDM. *KB

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

Air bags

Vehicles listed
CADILLAC CATERA1997, 1998, 1999, 2000, 2001

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