2012 GMC Terrain Technical Service Bulletins

1,842 technical service bulletins (TSBs) are on record for the 2012 GMC Terrain. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10112964Apr 11, 2013Equipment. This Preliminary Information communication provides information to the technician about vehicles that have an antenna mast broken off of the roof mounted antenna base leaving the stud in the antenna base. Technician should only replace the antenna mast. Technician can remove the antenna stud using needle-nose pliers.
• 10130621Apr 9, 2013Transmission and drivetrain. This preliminary information bulletin provides information on a concern of transmission fluid leak from torque converter housing area.
• 10112961Apr 9, 2013Electrical system, Fuel system. This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on and a misfire. Technician may find Diagnostic Trouble Codes P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, and or P216D. Technician will need to…
• 10112960Apr 9, 2013Fuel system, Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service…
• 10130619Apr 8, 2013Equipment. This technical bulletin provides a revision of 10-00-89-017Z to include updated information.
• 10112959Apr 5, 2013Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a normal characteristic of this vehicle, but the concern can be minimized by lowering a front door glass approximately 1 to 2 inches.
• 10130611Apr 3, 2013Equipment. This preliminary information bulletin is for information on COAX Repair Kit Availability. Revised from PI0572A
• 10253615Apr 1, 2013Body and structure. Road Debris (Mud) on Rocker Panel at Front Door Area.
• 10253593Apr 1, 2013Equipment. Factory Settings Option Inoperable, Radio Display Information May Not Match.
• 10247719Apr 1, 2013Other or unknown, Electrical system. Intermittent Remote Keyless Entry Inoperative.
• 10247708Apr 1, 2013Steering, Electronic stability control. Service Steering Message or Service Stability Message.
• 10247701Apr 1, 2013Body and structure. Antenna Mast Broken Off From Antenna Base Mount Low Profile Antenna Available
• 10247689Apr 1, 2013Visibility (wipers, defrost, mirrors). Wind Buffeting Noise With a Rear Window Down.
• 10247687Apr 1, 2013Equipment. Normal Characteristic - Sub-woofer Is Inoperative.
• 10247686Apr 1, 2013Electrical system, Seats. Normal Characteristic - Memory Seat Recall Inoperative From Key Fob.
• 10247064Apr 1, 2013Latches, locks and linkages. Intermittent Remote Keyless Entry Inoperative.
• 10247053Apr 1, 2013Steering. Service Steering Message or Service Stability Message.
• 10246616Apr 1, 2013Equipment. Car and Truck Fix it Right the First Time Issues
• 10246615Apr 1, 2013Equipment. Car and Truck Fix it Right the First Time Issues
• 10246614Apr 1, 2013Electrical system. Vehicle Software Enhancements
• 10245340Apr 1, 2013Equipment, Body and structure. Antenna Mast Broken Off From Antenna Base Mount Low Profile Antenna Available.
• 10245328Apr 1, 2013Visibility (wipers, defrost, mirrors). Wind Buffeting Noise With a Rear Window Down.
• 10245326Apr 1, 2013Equipment. Normal Characteristic - Sub-woofer Is Inoperative.
• 10245325Apr 1, 2013Seats. Normal Characteristic - Memory Seat Recall Inoperative From Key Fob.
• 10070870Apr 1, 2013Body and structure. Summary to be provided on a future date.
• 10070862Apr 1, 2013Equipment. Summary to be provided on a future date.
• 10062895Apr 1, 2013Equipment. Summary to be provided on a future date.
• 10062894Apr 1, 2013Equipment. Summary to be provided on a future date.
• 10062893Apr 1, 2013Equipment. Summary to be provided on a future date.
• 10062887Apr 1, 2013Equipment. Summary to be provided on a future date.
• 10062886Apr 1, 2013Electrical system. Summary to be provided on a future date.
• 10052297Apr 1, 2013Electrical system. General motors: on some trucks and passenger vehicles, accessory power outlets (apo) and trailer lighting are common accessed electrical systems that are affected by devices that are plugged in and become inoperative due to an open fuse and no problem with vehicle identified. Models years 2010-2014 trucks and passenger. No models.
• 10043577Apr 1, 2013Electrical system. Buick/chevrolet/gmc: vehicles have issues with audio button function, low fuel, factory settings option not working or inoperable, clock can not be set, and signal for gps is lost. *pe updated 05/3/2013
• 10112945Mar 29, 2013Seats. This Preliminary Information communication provides information to the technician about that intermittently the memory seat will not recall when using the key fob, but will operate after using the memory 1 or 2 buttons on the driver's seat trim or after using the other key fob. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
• 10134689Mar 28, 2013Equipment. This preliminary information bulletin provides a procedure to update the software for the navigation radio due to loss of GPS signal, voice prompts inoperative, low fuel, XM volume, audio button functionality, not able to set clock, factory settings option inoperable, radio display information may not match.
• 10112940Mar 28, 2013Electrical system. This Preliminary Information communication provides information to the technician about vehicles that the keyless entry is inoperative. Technician should inspect the ignition key cylinder door sticks in the up position. If the door is found open do not replace the ignition key cylinder, use a Lubriplate type of lubrication spray and lubricate the ignition key cylinder door. Insert the tip of the key in and out to…
• 10134683Mar 27, 2013Equipment, Body and structure. This preliminary information bulletin provides information on installing splash guards to deflect road debris on the rocker panel at the front door area form traveling between the front doors and rocker panels.
• 10134682Mar 27, 2013Electrical system. This technical bulletin provides information on Vehicle Software Enhancements for 2014 and prior GM Passenger Cars and Light Duty Trucks.
• 10134681Mar 26, 2013Equipment. This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm.
• 10134680Mar 26, 2013Electrical system. This informational bulletin provides information accessory power outlet and trailer lighting fuse replacement due to electrical systems that can be affected by devices that are plugged in by the customer.
• 10134676Mar 25, 2013Transmission and drivetrain, Electrical system. This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues.
• 10134675Mar 25, 2013Equipment. This informational bulletin provides information for dealers to properly maintain vehicle in inventory.
• 10112936Mar 25, 2013Body and structure. This Preliminary Information communication provides information to the technician about vehicles that after opening the power liftgate, it will not stay in the full open position and may drift down a few inches before coming to a rest. Technician will ensure the vehicle does not have the incorrect strut mounting brackets installed.
• 10112935Mar 25, 2013Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle.
• 10134673Mar 22, 2013Equipment. This preliminary information bulletin provides a procedure for reprogramming the radio due to not receiving no XM signal.
• 10134672Mar 22, 2013Seats. This informational bulletin provides information on the proper cleaning products for GM hard or plastic surfaces, seats carpet, vinyl.
• 10134671Mar 22, 2013Electrical system, Tires, Transmission and drivetrain, Equipment. This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering.
• 10112930Mar 21, 2013Equipment. This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Technician will need to ensure the key FOB is a new unit and has not been programmed to another vehicle previously.
• 10134662Mar 19, 2013Transmission and drivetrain, Engine. This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM (Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2® or global diagnostic system 2 (GDS 2)
• 10112921Mar 19, 2013Electrical system, Brakes. This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the Antilock Braking System, Service Traction Control System, and/or Service Stabilitrak lights are on. The Electronic Brake Control Module may have one or more of the following Diagnostic Trouble Codes C0035-C0050 with specifically symptom 18, 5A, or 0F. Technician will gain access…

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