Workshop Repair and Service Manuals GMC SIERRA
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Engine

00-06-01-012D Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and or Reused Engine Parts - (Oct 25 2011) - part 2      Use care to avoidgetting solvent in any area other than the mating surface to be cleaned. Allow itto soak in for several minutes to loosen the old RTV sealer/gasket material. GM stronglyrecommends using a plastic razor blade or...
00-06-01-012D Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and or Reused Engine Parts - (Oct 25 2011)      Subject: Use of "Surface Conditioning Disks" When Cleaning Engine Gasket Sealing Surfaces and/orReused Engine Parts Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised...
00-06-01-026E Intake Manifold Inspection Replacement After Severe Internal Engine Damage - (Nov 11 2013) Intake and Forced Induction Intake Manifold      Subject: Intake Manifold Inspection/Replacement After Severe Internal Engine Damage Models:  2014 and Prior GM Cars and Trucks     This bulletin has been revised to add the 2014 model year. Please discard...
01-06-01-011H Information on Engine Oil Consumption Guidelines - (Oct 29 2013) Engine Lubrication - part 3      Verifythat all cooling system components are in proper working order. Engine Wear Piston scuffing, excessive piston-to-wall clearance, tapered or out of round cylinders,worn, damaged or improperly installed valve guides,...
01-06-01-011H Information on Engine Oil Consumption Guidelines - (Oct 29 2013) Engine Lubrication - part 2      Important:This does not apply to 2006-2009 Corvette Z06 equipped with the 7.0L LS7 and the 2009Corvette ZR-1 with the 6.2L LS9 engines (dry sump). Follow the instructions in theOwner Manual for checking the oil in this...
01-06-01-011H Information on Engine Oil Consumption Guidelines - (Oct 29 2013) Engine Lubrication      Subject: Information on Engine Oil Consumption Guidelines Models:  2014 and Prior GM Cars and Gasoline-Powered Light Duty Trucks Under 8500-LB GVW     This bulletin has been revised to add the 2013-2014...
02-06-01-022N Information on Diesel Engine Ticking Noise - (Apr 2 2013)      Subject: Information on Diesel Engine Ticking Noise Models:  2001-2013 Chevrolet Silverado 2003-2009 Chevrolet Kodiak C4500/C5500 Series 2006-2013 Chevrolet Express Vans 2001-2013 GMC Sierra 2003-2009...
03-06-04-030H Various Driveability Symptoms Due to Clogged Fuel Injectors MIL SES DTCs P0171 P0172 P0174 P0300 P1174 P1175 (Clean Fuel Injectors and or Perform Injector Test With AFIT CH-47976) - (Aug 28 2012) Fuel System Injectors - part 4      This should take approximately15-20 minutes.Turn the ignition to the OFF position.Disconnect the J-35800-A from the fuel rail.Reconnect the vehicle fuel pump relay and oil pressure switch connector, if equipped.Remove the...
03-06-04-030H Various Driveability Symptoms Due to Clogged Fuel Injectors MIL SES DTCs P0171 P0172 P0174 P0300 P1174 P1175 (Clean Fuel Injectors and or Perform Injector Test With AFIT CH-47976) - (Aug 28 2012) Fuel System Injectors - part 3      Techlink Additional information can be found on AFIT (June 2006 Edition) and GM Upper Engineand Fuel Injector Cleaner (November 2006 Edition) in Techlink. To access the articles,take the following path: Go to GM...
03-06-04-030H Various Driveability Symptoms Due to Clogged Fuel Injectors MIL SES DTCs P0171 P0172 P0174 P0300 P1174 P1175 (Clean Fuel Injectors and or Perform Injector Test With AFIT CH-47976) - (Aug 28 2012) Fuel System Injectors - part 2      Dealerscan contact 1-800-GM-TOOLS (1-800-468-6657) to order an AFIT- CH-47976. Dealers stillcan test the fuel injectors without an AFIT. Refer to Fuel Injector Diagnosis (w/J-39021 or Tech-2®) in SI. Important:As mentioned in...
03-06-04-030H Various Driveability Symptoms Due to Clogged Fuel Injectors MIL SES DTCs P0171 P0172 P0174 P0300 P1174 P1175 (Clean Fuel Injectors and or Perform Injector Test With AFIT CH-47976) - (Aug 28 2012) Fuel System Injectors      Subject: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172,P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test WithAFIT CH-47976) Models:  2005-2013...
04-06-01-019B GM Performance Parts Engine Warranty Q &amp A - (Apr 27 2012) - part 3      If a Failure Occurs Under Warranty, is the Customer Responsible for the Cost to Diagnose- General Motors’ warranties cover defects in material or workmanship. As with all GMwarranties, the customer must first authorize the...
04-06-01-019B GM Performance Parts Engine Warranty Q &amp A - (Apr 27 2012) - part 2      Proof of proper maintenanceis the owner’s responsibility. Keep all receipts and be prepared to make them availableif questionsarise about maintenance.Rental vehicles, loss of time, inconvenience, loss of use, or other economic...
04-06-01-019B GM Performance Parts Engine Warranty Q &amp A - (Apr 27 2012)      Subject: GM Performance Parts Engine Warranty Q & A Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  GM of Canada dealers are not authorized to utilize this service bulletin. This bulletin...
05-00-89-078C GM Fuel System Treatment PLUS Fuel Sending Unit Corrosion and Fuel System Deposits - (Apr 19 2012) Fuel System Fuel Level Sender Sensor      Subject: GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add model years Parts...
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012 - part 6      Retain a copy of thischecklist and photographs of the failed parts in the repair order file. Engine Component Inspection Area Engine Component Visual Damage Results “YES” Visual Damage Results “NO” 1 Piston Cracked...
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012 - part 5      In the 2012 model year P111D is only valid on the GMT600 vans. The GMT900 C/K trucks no longer have a Fuel Temperature Sensor 2.  P111D should notset on any 2012 GMT900 Trucks. Recommendation/Instructions Do not attempt...
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012 - part 4      If an engine has been run faster than design capability (redline), and has causeddamage as a result, it may be a result of one of the following conditions: Leaking or failed turbocharger (TC) oil seals.Oil evident in the...
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012 - part 3      When a customer installs a power-up device, it drastically reducesthe mileage ratings. Important:Cylinder Wall Spotting (commonly referred to leopard spots) is from the inductionhardening process of the top 1/3 of the cylinder...
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012 - part 2      Non-GM parts can alter the design of the vehicle. GM dealers need to be aware of thequality of parts being installed on vehicles. If failure occurs as a result of installationof sub-par parts, warranty coverage may be denied....
06-06-01-007G Information on Identifying Duramax Diesel Overpower Engine Breakdown Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons Cylinders Valvetrain Components DTC P003A or P111D Set - (Oct 15 2012      Subject: Information On Identifying Duramax™ Diesel Overpower Engine Breakdown or Non-FunctionDue to Aftermarket Power-Up Devices vs. Non Overpower Engine Non-Function of Pistons,Cylinders, Valvetrain Components, DTC P003A...
06-06-01-010B Information on Close-Coupled Converter and Engine Replacement - (Aug 19 2013)      Subject: Information on Close-Coupled Converter and Engine Replacement Models:  2004-2014 GM Cars and Trucks with Close-Coupled Catalytic Converters This bulletin has been revised to add the 2009-2014 model...
09-06-04-026G Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2) - (Mar 19 2013) - part 8      The Calibrations Group will also update the PQCor TAC case with the results of the Calibration Verification Request. Be prepared to provide all the usual documentation that is normally required whenrequesting an assembly...
09-06-04-026G Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2) - (Mar 19 2013) - part 7      procedure for All Service Agents for E-mailing .jpg or JPEG Files to the CalibrationGroup at — TACCVN@gmexpert.com in order to e-mail your findings to the Calibration Group, who will then documentyour information with the...