2012 Chevrolet Silverado 1500 Technical Service Bulletins

1,063 technical service bulletins (TSBs) are on record for the 2012 Chevrolet Silverado 1500. 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.

• 10246619Nov 1, 2013Equipment. Car and Truck Fix it Right the First Time Issues
• 10112331Nov 1, 2013Engine cooling. This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
• 10112329Nov 1, 2013Equipment. This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center.
• 10246589Oct 10, 2013Engine cooling. Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages
• 10112399Oct 8, 2013Equipment. 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.
• 10247679Oct 1, 2013Vehicle speed control. Adding Cruise Control (RPO K34)
• 10247675Oct 1, 2013Electrical system. Diagnosing / Troubleshooting Multiple Electrical Concerns / Intermittent No Crank
• 10247669Oct 1, 2013Equipment, Brakes. Adding Integrated Trailer Brake Controller RPO JL1.
• 10247661Oct 1, 2013Equipment, Electrical system. Normal Characteristic - RKE Inoperative/Unable To Program Fobs.
• 10246632Oct 1, 2013Equipment. PAC Courtesy Transportation Assistance Program
• 10246618Oct 1, 2013Equipment. Car and Truck Fix it Right the First Time Issues
• 10245318Oct 1, 2013Vehicle speed control. Adding Cruise Control (RPO K34)
• 10245314Oct 1, 2013Electrical system. Diagnosing / Troubleshooting Multiple Electrical Concerns / Intermittent No Crank
• 10245308Oct 1, 2013Other or unknown, Brakes. Adding Integrated Trailer Brake Controller RPO JL1.
• 10245300Oct 1, 2013Electrical system. Normal Characteristic - RKE Inoperative/Unable To Program Fobs.
• 10063446Oct 1, 2013Electrical system, Transmission and drivetrain. Summary to be provided on a future date.
• 10063233Oct 1, 2013Equipment. Summary to be provided on a future date.
• 10254237Sep 1, 2013Body and structure. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
• 10253412Sep 1, 2013Fuel system. Duramax Fuel System Contamination Identification.
• 10253162Sep 1, 2013Engine cooling. Exhaust Fluid Low
• 10250085Sep 1, 2013Seat belts. Seat Belt Extender Availability
• 10246572Sep 1, 2013Seat belts. Seat Belt Extender Availability
• 10063415Sep 1, 2013Engine cooling. Summary to be provided on a future date.
• 10063393Sep 1, 2013Engine cooling. Summary to be provided on a future date.
• 10063391Sep 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10253408Aug 1, 2013Transmission and drivetrain. Tick/Ping Noise On Torque Reversal Or Load
• 10252870Aug 1, 2013Engine. Engineering Information.
• 10063447Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10253604Jul 1, 2013Equipment. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call.
• 10253140Jul 1, 2013Electrical system, Engine cooling. Duramax Engine Control Module Parts Restriction.
• 10253137Jul 1, 2013Transmission and drivetrain. Transmission Valve Body.
• 10246638Jul 1, 2013Steering. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
• 10246634Jul 1, 2013Engine cooling. Information for Engine Oils Used in 2014 Model Year Vehicles
• 10246630Jul 1, 2013Electrical system. GM Wiring Repair Strategy Information
• 10063448Jul 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10063435Jul 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10063432Jul 1, 2013Engine. Summary to be provided on a future date.
• 10063388Jul 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10063363Jul 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10247659Jun 1, 2013Back-over prevention (rear camera). Back Up Alarm Inoperative And Needs To Be Connected During PDI.
• 10246637Jun 1, 2013Steering. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
• 10245298Jun 1, 2013Back-over prevention (rear camera). Back Up Alarm Inoperative And Needs To Be Connected During PDI.
• 10245292Jun 1, 2013Visibility (wipers, defrost, mirrors). Swapping Outside Rearview Mirrors RPOs DL8 / DL3 / DPN.
• 10139080May 31, 2013Brakes, Equipment. This informational bulletin provides information for Disc Brake Warranty Service and Procedures.
• 10139066May 23, 2013Engine cooling, Equipment. This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.
• 10139065May 23, 2013Electronic stability control, Equipment. This preliminary informational bulletin provides a revision of PI0639B to add the 2013 model year and update the labor operation information.
• 10139061May 21, 2013Equipment, Fuel system, Engine cooling. This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.
• 10139059May 21, 2013Equipment. This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information.
• 10139057May 20, 2013Equipment. This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates.
• 10139052May 17, 2013Wheels, Equipment. This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information.

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