Workshop Repair and Service Manuals GMC SIERRA
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Steering

05-02-32-008E Diagnosing Power Steering Concerns - (Apr 29 2013) Hydraulic Steering      Subject: Diagnosing Power Steering Concerns Models:  2003-2006 Cadillac Escalade Models 2003-2006 Chevrolet Avalanche, Suburban, Tahoe 2003-2007 Chevrolet Silverado Classic 2003-2013 Chevrolet Express...
07-02-32-002N Hydraulic Power Steering System Leak - Required Diagnostic Actions - (Sep 18 2013) Hydraulic Steering - part 2      Prying against the housing bore could scratch the housing bore and require steeringgear replacement. These seals are replaceable and any leak at the line to gear connection on these vehiclesshould be first addressed with a...
07-02-32-002N Hydraulic Power Steering System Leak - Required Diagnostic Actions - (Sep 18 2013) Hydraulic Steering      Subject: Hydraulic Power Steering System Leak – Required Diagnostic Actions Models:  2005-2014 GM Cars and Trucks Equipped with Hydraulic Steering This bulletin has been revised to add the 2014 model year...
08-08-44-028A Information on Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies - (Apr 11 2012) Steering Wheel and Column      Subject: Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing RadioAnomalies Models:  2013 and Prior GM Passenger Cars and Trucks All Vehicles with Steering Wheel Controls This...
12-02-32-001A Hydraulic Power Steering Leak at Hose Connection to Steering Rack - (Feb 21 2013) Hydraulic Steering - part 2      Dothis for both ports.Grasp the hose tubes and align to the ports. Insert the tube ends until you feelthem “snug-up” in the seals. (Note: there will be a gap between the connection plateand the gear housing.) Do not allow the...
12-02-32-001A Hydraulic Power Steering Leak at Hose Connection to Steering Rack - (Feb 21 2013) Hydraulic Steering      Subject: Hydraulic Power Steering Leak at Hose Connection to Steering Rack Models:  2007-2013 Cadillac Escalade Models 2007-2013 Chevrolet Avalanche, Silverado, Suburban, Tahoe 2007-2013 GMC Sierra, Yukon...
12-02-32-003 Pop Click or Clunk Noise Coming from Steering Gear at Low Speeds over Bumps - Click or Clunk Felt through Steering Column to Steering Wheel - (Aug 9 2012) Steering Wheel and Column      Subject: Pop, Click or Clunk Noise Coming from Steering Gear at Low Speeds over Bumps – Clickor Clunk Felt through Steering Column to Steering Wheel Models:  2007-2013 Cadillac Escalade Models 2007-2013...
12331A F CMVSS Noncompliance - Steering Column Lock Actuator Gear - (Jan 4 2013) Steering Wheel and Column - part 4      As a result, GM is conducting a recall. We apologize for this inconvenience. However,we are concerned about your safety and continued satisfaction with our products. Important: Your vehicle is involved in recall...
12331A F CMVSS Noncompliance - Steering Column Lock Actuator Gear - (Jan 4 2013) Steering Wheel and Column - part 3      The US National Traffic and Motor Vehicle Safety Act provides that each vehicle thatis subject to a recall of this type must be adequately repaired within a reasonabletime after the customer has tendered it for repair. A...
12331A F CMVSS Noncompliance - Steering Column Lock Actuator Gear - (Jan 4 2013) Steering Wheel and Column - part 2      Parts Information Steering column assemblies are to be obtained by sending an email to Nexteer at timothy.childs@nexteer.com or danny.goree@nexteer.com. Steering columns will be shipped to dealers at no-charge. The following...
12331A F CMVSS Noncompliance - Steering Column Lock Actuator Gear - (Jan 4 2013) Steering Wheel and Column      Subject: 12331A — Steering Column Lock Actuator Gear Models:  2013 Cadillac Escalade, Escalade ESV and Escalade EXT 2013 Chevrolet Avalanche, Express, Silverado HD, Silverado LD, Suburban and Tahoe 2013 GMC...
Airbag Steering Wheel Module Coil Centering Steering Wheel and Column      Caution:The new SIR coil assembly will be centered. Improperalignment of the SIR coil assembly may damage the unit, causing aninflatable restraint malfunction. Verify the following conditions before centering the...
Airbag Steering Wheel Module Replacement Steering Wheel and Column      Airbag Steering Wheel Module Replacement Callout Component Name Warning:Refer toSIR Inflator Module Handling and Storage Warning. Warning:Refer toSIR Warning. Preliminary Procedure Disable the supplemental...
Front End Upper Tie Bar Replacement Tie Rods and Linkage      Front End Upper Tie Bar Replacement Callout Component Name Preliminary ProceduresRemove the front end sheet metal diagonal brace. Refer toFront End Sheet Metal Diagonal Brace Replacement.Remove the upper fan shroud...
Idler Arm Inspection Tie Rods and Linkage      Special ToolsJ 35999 Spring ScaleJ 42640 Steering Column Anti-Rotation PinJ 45101 Hub and Wheel Runout GaugeRaise the vehicle on a hoist and support it with jackstands. Refer toLifting and Jacking the Vehicle. Caution:With...
Idler Arm Replacement Tie Rods and Linkage      Special Tools J 24319-B Steering Linkage and Tie Rod Puller Removal Procedure Caution:Do not attempt to free the ball stud by using a pickle forkor wedge type tool, because seal or bushing damage could result.Use the proper...
PIT4208D Power Steering Whine Noise - (Nov 6 2012) Hydraulic Steering      Subject: Power Steering Whine Noise Models:  2003-2013 Cadillac Escalade Models 2003-2013 Chevrolet Avalanche, Silverado Classic, Silverado, Suburban, Tahoe 2003-2013 GMC Sierra Classic, Sierra, Yukon Models...
Pitman Arm Replacement Tie Rods and Linkage      Special Tools CH-47965Pitman Arm Puller For equivalent regional tools, refer toSpecial Tools. Removal ProcedureRemove the steering gear. Refer toSteering Gear Replacement.Place the steering gear into a vise. Remove the...
Power Brake Booster Inlet Hose Replacement (4 3L 4 8L 5 3L and 6 2L) Hydraulic Steering      Removal ProcedureRemove the engine shield. Refer toEngine Shield Replacement.Place drain pans under the vehicle as needed.Remove as much power steering fluid from the power steeringfluid reservoir as possible. Caution:Refer...
Power Brake Booster Inlet Hose Replacement (6 6L) Hydraulic Steering      Removal ProcedureRemove the engine control module. Refer toEngine Control Module ReplacementPlace drain pans under the vehicle. Remove as much power steering fluid from the power steering fluid reservoir-(1) aspossible....
Power Brake Booster Inlet Hose Replacement (L96) Hydraulic Steering      Removal ProcedurePlace drain pans under the vehicle. Remove as much power steering fluid from the power steeringfluid reservoir-(1) as possible.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove...
Power Brake Booster Outlet Hose Replacement (4 3L 4 8L 5 3L and 6 2L) Hydraulic Steering      Removal ProcedurePlace drain pans under the vehicle as needed.Remove as much power steering fluid from the power steeringfluid reservoir as possible. Caution:Refer toPower Steering Hose Disconnected Caution. Disconnect the...
Power Brake Booster Outlet Hose Replacement (L96) Hydraulic Steering      Power Brake Booster Outlet Hose Replacement Callout Component Name Preliminary ProceduresPlace drain pans under the vehicle.Remove as much power steering fluid from the reservoir aspossible.Raise and support the...
Power Steering Fluid Cooler Replacement (4 3L 4 8L 5 3L and 6 2L) Hydraulic Steering Steering Fluid Cooler      Removal ProcedureRemove the radiator grille. Refer toFront Grille Replacement.Remove as much power steering fluid from the power steeringfluid reservoir as possible.Place drain pans under the vehicle as needed....