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Service bulletins for the 2011 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.

1756 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

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Only bulletins with component: Latches and locks are shown. Show all

Bulletins, newest first
PI0737A2024-04-29. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK. Rear Doors Intermittently will not Open from Inside.
PIT4931C2023-12-26. Service bulletin. LATCHES/LOCKS/LINKAGES; STRUCTURE; STRUCTURE:BODY:DOOR. A Door May Not Open With The Outside Handle And/Or The Inside Handle.
PIT5119B2023-12-11. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK. Intermittent Remote Keyless Entry Inoperative.
PI-1043D2021-04-16. Service bulletin. LATCHES/LOCKS/LINKAGES:HOOD:LATCH; STRUCTURE:BODY:HOOD. Information on Opening Hood When Hood Primary Latch Release Cable is Inoperative Some customers or dealer personnel may comment that the inside hood release cable is not functioning and they are unable to open the hood.
PI0011C2018-06-04. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT. This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.
PI0737A2018-05-29. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; ELECTRICAL SYSTEM. This preliminary bulletin provides information on how to set the rear electric child locks.
PI1043D2018-04-23. Service bulletin. LATCHES/LOCKS/LINKAGES:HOOD:LATCH. This preliminary informational bulletin adds the 2017 model year to information to correct a customer concern on opening hood when hood primary latch release cable is inoperative.
PI1043B2017-08-15. Service bulletin. LATCHES/LOCKS/LINKAGES:HOOD:LATCH. This preliminary informational bulletin adds the 2015 model year to information to correct a customer concern on opening hood when hood primary latch release cable is inoperative.
PI10432017-08-15. Service bulletin. LATCHES/LOCKS/LINKAGES:HOOD:LATCH; STRUCTURE:BODY:HOOD. This preliminary information bulletin provides information on opening the hood when the primary latch release cable is inoperative.
PIT4994D2016-04-26. Service bulletin. LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIT-4893B2012-05-02. Service bulletin. LATCHES/LOCKS/LINKAGES. GM: DOOR LOCK ACTUATORS INOPERATIVE - PASSIVE ENTRY AND/OR BUTTON PRESS. *KB
PI-0011A2011-06-15. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASSENGER CARS AND TRUCKS. *KB
PIT-50242011-03-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT; LATCHES/LOCKS/LINKAGES:DOORS:LATCH; ELECTRICAL SYSTEM. CHEVROLET/GMC: LOSS OF ENGINE POWER ACCELERATION INTERMITTED ELECTRICAL ISSUES INCLUDING DOOR LOCKS CYCLE IPC INDICATORS DASH LIGHTS FLASH. *PE
PI-0185-A2011-03-08. Service bulletin. LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK; STRUCTURE:BODY:HATCHBACK/LIFTGATE. BUICK/CADILLAC/CHEVROLET/GMC/SATURN: INTERMITTENT UNWANTED LIFTGATE OR TRUNK OPENING, LIFTGATE OR TRUNK INOPERATIVE. TECHNICIAN MAY DETERMINE THAT THEY ARE UNABLE TO DUPLICATE THESE INTERMITTENT CONDITIONS. *PE UPDATED 3/12/12. *PE
PIE-01102011-03-01. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. CADILLAC/BUICK: ENGINEERING INFORMATION-DOOR LOCK (LATCH) REPLACEMENT. ENGINEERING ATTEMPTING TO DETERMINE THE ROOT CAUSE OF THE DOOR LOCK REPLACEMENT. *PE UPDATED ON 06/08/2011. *KB
PIT-49312010-03-26. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. GMC/CHEVROLET/CADILLAC/BUICK: A DOOR MAY NOT OPEN, INTERMITTENTLY, W/THE OUTSIDE HANDLE AND/OR THE INSIDE HANDLE. MAY BE CAUSED IF THE LINKAGE ON THE DOOR LATCH IS NOT ALLOWED TO FULLY RETURN TO ITS RELAXED POSITION. *PE UPDATED ON 06/24/2011. *KB MODELS 2010-2013 LACROSSE, CAMARO, EQUINOX, TERRAIN. UPDATED 11/28/12. *PE

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