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Service bulletin 3500

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 id10017271
Published by NHTSA2005-11-01
Manufacturer's number3500
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

NHTSA's summary

ABS LIGHT COMING ON AND CODES C1225, C1226, C1232, C1233, C1276 AND/OR C1277 ARE FOUND IN THE EBCM. *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, Anti-lock brakes

Trouble codes named

C1225, C1226, C1232, C1233, C1276, C1277

Vehicles listed
BUICK CENTURY1999, 2000, 2001, 2002, 2003, 2004
BUICK REGAL1999, 2000, 2001, 2002, 2003, 2004
CHEVROLET IMPALA2000, 2001, 2002, 2003, 2004
CHEVROLET MONTE CARLO2000, 2001, 2002, 2003, 2004

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

Recalls for the same vehicles and component
99V1700001999-07-09. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
PIT3271J2019-12-09. Service bulletin. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
45112007-06-27. Service bulletin. ABS INDICATOR ON INTERMITTENTLY. *KB
38532006-08-21. Service bulletin. ABS LAMP ON AND CURRENT OR HISTORY DTCS C1223, C1224, C1227, C1228, C1234, AND/OR C1235. *TT
35832006-05-16. Service bulletin. ABS LAMP ON AND CURRENT OR HISTORY DTCS C1233, C1224, C1227, C1228, C1234, AND/OR C1235. *TT
35002006-02-23. Service bulletin. ABS LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES. *AK
34772005-05-11. Service bulletin. TECH 2 DISPLAYS ASTERISK FOR THE LEFT FRONT WHEEL SPEED SENSOR. *TT
0305250082004-01-02. Service bulletin. INTERMITTENT/CONSTANT ANTI-LOCK BRAKING SYSTEM (ABS) MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED. *TT