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Service bulletin 4557

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 id10022426
Published by NHTSA2007-08-13
Manufacturer's number4557
NHTSA componentELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

NHTSA's summary

SERVICE STABILITRAK OR TRACTION CONTROL DISPLAYED. *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

Driver assistance

Vehicles listed
BUICK LUCERNE2006, 2007
CADILLAC DTS2006, 2007

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

Other bulletins for the same vehicles and component
PI0430B2024-05-06. Service bulletin. Magnetically Controlled Suspension Electrical Connector Not Seated.
PIC5165B2023-12-11. Service bulletin. Rear Park Assist Warning Chime Inoperative.
PI0430C2019-07-29. Service bulletin. This preliminary information bulletin provides a procedure for suspension connector diagnosis and replacement due to the magnetically controlled suspension electrical connector not seated.
PI0938A2018-06-11. Service bulletin. This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
060089026N2018-06-04. Service bulletin. This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
10-00-89-006C2018-04-16. Service bulletin. This informational bulletin provides directions on submitting different PIRs
10-08-98-002A2017-08-15. Service bulletin. This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.
PIC-4601A2010-03-24. Service bulletin. BUICK/CADILLAC: STABILITRAK NOT READY DISPLAYED. THE STABILITRAK NOT READY IS DISPLAYED ON THE DRIVER'S INFORMATION CENTER (DIC). *PE
PIC-48682008-08-28. Service bulletin. ABS, TRACTION CONTROL, OR STABILITY TELL TALES ON (DTC C0035-C0052). THE ABS, TRACTION CONTROL, OR SERVICE STABILITY SYSTEM (IF EQUIPPED) WARNING TELLTALES ILLUMINATE. *PE
45202007-06-15. Service bulletin. SERVICE STABILITRAK MESSAGE DTC C0196, C0292, C0710. *KB