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Service bulletin 010523011

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 id628930
Published by NHTSA2002-03-25
Manufacturer's number010523011
Manufacturer's date2001-12-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

NHTSA's summary

SOME CUSTOMERS MAY COMMENT ABOUT A RATTLE TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE UNDER 30 MPH AND WHILE DRIVING OVER BUMPS. *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

Brakes, Brake caliper

Vehicles listed
BUICK CENTURY2000, 2001
BUICK REGAL2000, 2001
CHEVROLET IMPALA2000, 2001
CHEVROLET LUMINA2000, 2001
CHEVROLET MONTE CARLO2000, 2001
CHEVROLET VENTURE2000, 2001
OLDSMOBILE INTRIGUE2000, 2001
OLDSMOBILE SILHOUETTE2000, 2001
PONTIAC GRAND PRIX2000, 2001
PONTIAC MONTANA2000, 2001

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
010523006A2001-10-29. Service bulletin. THIS BULLETIN IS BEING ISSUED TO REVISE THE FASTENER REQUIREMENTS FOR THE FRONT AND REAR BRAKE CALIPER BRACKET REPLACEMENT PROCEDURES IN THE DISC-BRAKE SUB-SECTION OF BRAKES IN THE APPROPRIATE SERVICE MANUAL. *TT
0105230062001-06-29. Service bulletin. SUBJECT REGARDING REVISED FASTENER REQUIREMENTS FOR FRONT AND REAR BRAKE CALIPER BRACKET. *TT