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Service bulletins for the 2010 GMC Terrain

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.

1653 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
PIT-51712012-09-24. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING. GMC/CHEVROLET: A COMMUNICATION FAULT, REGARDING SERVICE STABILITY TRACTION AND ABS REAR WHEEL SPEED DTC OR CHASSIS EXPANSION BUS, WHICH IS RELATED TO AN INTERNAL WIRE BREAK INSIDE WIRE HARNESS INSULATION TO X411 CONNECTOR. MODELS 2010-2012 CHEVROLET EQUINOX & GMC TERRAIN. *PE UPDATED ON 5/9/2013. *KB UPDATED 7/10/2013. *KB UPDATED 2/1/16. *PE
PIC-54282011-06-15. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING. GM: THE BRAKE, TRACTION, OR STABILITY LIGHTS ARE ON BECAUSE OF DEBRIS STUCK ON THE WHEEL SPEED SENSOR. UPDATED ON 06/15/2011. *KB UPDATED ON 06/20/2011. *RM UPDATED 6/27/11. *PE UPDATED 10/3/11. *PE UPDATED 05/08/2013 *JS UPDATED ON 7/9/2013. *KB UPDATED 7/28/14. *PE
PIT-50462011-05-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. GM: THE BRAKE PEDAL MAKES NOISE WHEN RELEASED QUICKLY. LIKLEY A MASTER CYLINDER PROBLEM. 2010 EQUINOX. *RM
PIE-00872011-03-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. CHEVROLET/GMC: BRAKE MASTER CYLINDER OR BRAKE BOOSTER REPLACEMENT. ENGINEERING IS ATTEMPTING TO DETERMINE THE ROOT CAUSE OF THE MASTER CYLINDER OR BRAKE BOOSTER REPLACEMENTS. NEED TO GATHER INFORMATION ON VEHICLES, PRIOR TO REPLACING ANY BRAKE MASTER CYLINDER OR BRAKE BOOSTER. *PE
PIT-50232011-03-12. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. GMC?CHEVROLET: LOWER THAN NORMAL BRAKE PEDAL FEEL BEFORE OR AFTER A MASTER CYLINDER REPLACEMENT. DURING DIAGNOSIS A DTC C027B MAY BE FOUND STORED IN EBCM. *PE

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