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Service bulletins for the 2012 Chevrolet Impala

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.

1471 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Brakes are shown. Show all

Bulletins, newest first
PIC59922017-08-15. Service bulletin. WHEELS; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT. This Preliminary Information communication provides the technician with steps to diagnose and repair the vehicle if the ABS lamp is on with Diagnostic Trouble Code C0035 C0040 or unwanted traction control activation. Technician will inspect the Wheel Speed Sensor harness for damage. Technician will repair the broken or damaged wire for the Wheel Speed Sensor.
PIC-5992-A2016-08-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; TRACTION CONTROL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH STEPS TO DIAGNOSE AND REPAIR THE VEHICLE IF THE ABS LAMP IS ON WITH DIAGNOSTIC TROUBLE CODE C0035 C0040 OR UNWANTED TRACTION CONTROL ACTIVATION. TECHNICIAN WILL INSPECT THE WHEEL SPEED SENSOR HARNESS FOR DAMAGE. TECHNICIAN WILL REPAIR THE BROKEN OR DAMAGED WIRE FOR THE WHEEL SPEED SENSOR.
PIC5468D2016-06-22. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC-59922014-07-19. Service bulletin. TRACTION CONTROL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. CHEVROLET/BUICK/PONTIAC: WHEN TURNING, TRACTION CONTROL SYSTEM (TCS) OR ANTI BRAKING SYSTEM LIGHT WILL ILLUMINATE. MODEL 2007-2015 IMPALA, GRAND PRIX, LACROSSE. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.