Montana V6-3.4L VIN E (2002): Engine, Cooling and Exhaust

Also for this vehicle: Montana AWD V6-3.4L VIN E (2004), Montana FWD V6-3.4L VIN E (2005), Montana SV6 FWD V6-3.5L VIN L (2005), Montana SV6 V6-3.9L (2007).

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1. 01Relays and ModulesRelays and Modules: Sections
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
   • Engine305 pages

     • Compression Check › System Information › Specifications2
     • Camshaft, Lifters and Push Rods16 pages

       • Camshaft Bearing › Component Information › Specifications23
       • Camshaft Gear/Sprocket › Component Information › Specifications
       • Camshaft Thrust Plate › Component Information › Specifications
       • Camshaft, Engine › Component Information › Specifications
       • Lifter / Lash Adjuster, Valve › Component Information › Specifications2
       • Push Rod › Component Information › Specifications234
       • Rocker Arm Assembly › Component Information › Specifications234
     • Cylinder Block Assembly18 pages

       • Connecting Rod Bearing › Component Information › Specifications
       • Connecting Rod, Engine › Component Information › Technical Service Bulletins › Engine - New Polymer Coated Piston and Rod Assembly
       • Coolant Drain Plug, Cylinder Block › Component Information › Specifications
       • Crankshaft Gear/Sprocket › Component Information › Specifications
       • Crankshaft Main Bearing › Component Information › Specifications
       • Crankshaft, Engine › Component Information › Specifications
       • Engine Block Heater › Component Information6 pages

         • Specifications
         • Service and Repair › Coolant Heater Cord Replacement2345
       • Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications23
       • Piston, Engine › Component Information › Technical Service Bulletins › Engine - New Polymer Coated Piston and Rod Assembly
       • Piston Pin, Engine › Component Information › Technical Service Bulletins › Engine - New Polymer Coated Piston and Rod Assembly
       • Piston Ring, Engine › Component Information › Technical Service Bulletins › Engine - New Polymer Coated Piston and Rod Assembly
     • Cylinder Head Assembly19 pages

       • Valve Clearance › System Information › Specifications
       • Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Gage Installation and Removal2
       • Cylinder Head Bolts › Component Information › Technical Service Bulletins › Engine - Revised Cylinder Head Bolt Torque/Sequence2
       • Rocker Arm Assembly › Component Information › Specifications234
       • Valve Cover › Component Information5 pages

         • Specifications
         • Service and Repair › Valve Rocker Arm Cover Replacement (Left)234
       • Valve Seat › Component Information › Specifications
       • Valve Spring › Component Information › Specifications23
       • Valve, Intake/Exhaust › Component Information › Specifications
     • Drive Belts, Mounts, Brackets and Accessories38 pages

       • Drive Belt › Component Information15 pages

         • Technical Service Bulletins › Engine - Drive Belt Misalignment Diagnostics234
         • Testing and Inspection › Drive Belt Chirping234567891011
       • Drive Belt Tensioner › Component Information › Specifications23
       • Engine Mount › Component Information18 pages

         • Specifications2
         • Service and Repair › Engine Mount Bracket Replacement2345678910111213141516
       • Idler Pulley › Component Information › Service and Repair › Upper2
     • Engine Lubrication74 pages

       • Engine Oil Pressure › Component Information › Specifications2
       • Engine Oil Dip Stick - Dip Stick Tube › Component Information › Specifications2
       • Engine Oil Drain Plug › Component Information › Specifications
       • Engine Oil › Component Information5 pages

         • Technical Service Bulletins › Engine - GM dexos 1 and dexos 2(R) Oil Specifications23
         • Specifications › Capacity Specifications2
       • Oil Cooler, Engine › Component Information › Service and Repair23
       • Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance
       • Oil Filter Adapter › Component Information › Service and Repair23
       • Oil Level Sensor › Component Information › Specifications23
       • Oil Level Sensor For ECM › Component Information › Locations2
       • Oil Line, Engine › Component Information7 pages

         • Specifications
         • Service and Repair › Oil Cooler Inlet Line Replacement23456
       • Oil Pan, Engine › Component Information4 pages

         • Specifications
         • Service and Repair › Oil Pan Replacement23
       • Oil Pressure Sender › Component Information › Specifications23
       • Oil Pressure Warning Lamp/Indicator › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…33
       • Oil Pump Cover › Component Information › Specifications
       • Oil Pump Drive Shaft › Component Information › Specifications2
       • Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications2
     • Intake Manifold › Component Information16 pages

       • Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement23
       • Service and Repair › Intake Manifold Replacement - Lower2345678910111213
     • Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…33
     • Seals and Gaskets, Engine32 pages

       • Crankshaft Main Bearing Seal › Component Information › Technical Service Bulletins16 pages

         • All Technical Service Bulletins for Crankshaft Main Bearing Seal: › 05-06-01-019F › Oct › 07 › Engine - Oil Leaks from Crankshaft Rear Main Seal2345678
         • Customer Interest for Crankshaft Main Bearing Seal: › 05-06-01-019F › Oct › 07 › Engine - Oil Leaks from Crankshaft Rear Main Seal2345678
       • Front Crankshaft Seal › Component Information › Technical Service Bulletins10 pages

         • All Technical Service Bulletins for Front Crankshaft Seal: › 07-06-01-023 › Dec › 07 › Engine - Oil Leaks From Front Crankshaft Seal2345
         • Customer Interest for Front Crankshaft Seal: › 07-06-01-023 › Dec › 07 › Engine - Oil Leaks From Front Crankshaft Seal2345
       • Intake Manifold Gasket › Component Information › Technical Service Bulletins4 pages

         • All Technical Service Bulletins for Intake Manifold Gasket: › 03-06-01-010C › Apr › 08 › Engine/Cooling System - Oil or Coolant Leaks2
         • Customer Interest for Intake Manifold Gasket: › 03-06-01-010C › Apr › 08 › Engine/Cooling System - Oil or Coolant Leaks2
       • Valve Guide Seal › Component Information › Service and Repair2
     • Sensors and Switches - Engine8 pages

       • Oil Level Sensor › Component Information › Specifications23
       • Oil Level Sensor For ECM › Component Information › Locations2
       • Oil Pressure Sender › Component Information › Specifications23
     • Timing Components13 pages

       • Camshaft Gear/Sprocket › Component Information › Specifications
       • Crankshaft Gear/Sprocket › Component Information › Specifications
       • Timing Chain › Component Information › Specifications2345
       • Timing Chain Tensioner › Component Information › Specifications
       • Timing Cover › Component Information › Specifications2345
     • Tune-up and Engine Performance Checks32 pages

       • Fuel Pressure › System Information6 pages

         • Specifications
         • System Diagnosis › Fuel Pressure Gage Installation and Removal2345
       • Idle Speed › System Information › Specifications
       • Air Cleaner Housing9 pages

         • Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair2
         • Air Filter Element › Component Information › Technical Service Bulletins7 pages

           • All Technical Service Bulletins: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
           • Customer Interest: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
           • All Other Service Bulletins for Air Filter Element: › 04-08-50-002A › Mar › 04 › Sit-N-Lift (R) System - Buzzer ON/Can't Shift From PARK23
           • All Other Service Bulletins for Air Filter Element: › 04-08-50-002A › Mar › 04 › Sit-N-Lift (R) System - Buzzer ON/Can't Shift From PARK
       • Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Gage Installation and Removal2
       • Ignition Cable › Component Information › Service and Repair › Spark Plug Wire Inspection234
       • Spark Plug › Component Information7 pages

         • Specifications2
         • Service and Repair › Spark Plug Inspection2345
       • Compression Check › System Information › Specifications2
       • Valve Clearance › System Information › Specifications
     • Water Pump › Component Information › Specifications234
   • Cooling System148 pages

     • Thermostat Bypass Hose › Component Information › Specifications234
     • Coolant › Component Information7 pages

       • Technical Service Bulletins › Cooling System - DEX-COOL(R) Coolant Leak Detection Dye2345
       • Specifications › Capacity Specifications2
     • Coolant Drain Plug, Cylinder Block › Component Information › Specifications
     • Coolant Line/Hose › Component Information3 pages

       • Specifications
       • Service and Repair › Throttle Body Heater Hose Replacement - Inlet2
     • Coolant Outlet › Component Information › Specifications
     • Coolant Reservoir › Component Information › Service and Repair
     • Radiator Cooling Fan14 pages

       • Radiator Cooling Fan Motor › Component Information10 pages

         • Specifications2
         • Diagrams › Left2
         • Service and Repair › Cooling Fan Replacement23456
       • Radiator Cooling Fan Motor Relay › Component Information › Locations2
       • Fan Blade › Component Information › Specifications2
     • Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations23456
     • Fan Shroud › Component Information › Specifications234
     • Heater Core › Component Information13 pages

       • Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators23
       • Service and Repair › Heater Case/Cover Replacement2345678910
     • Heater Hose › Component Information › Service and Repair › Heater Hose Replacement - Inlet (With C60)234567891011
     • Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…33
     • Radiator › Radiator Drain Plug › Component Information › Specifications
     • Radiator Hose › Component Information › Service and Repair › Inlet2
     • Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations2
     • Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations23456
     • Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…33
     • Thermostat, Engine Cooling › Component Information › Technical Service Bulletins › Cooling System - Revised Thermostat Replacement
     • Thermostat Housing, Engine Cooling › Component Information › Specifications
     • Water Pump › Component Information › Specifications234
   • Exhaust System31 pages

     • Catalytic Converter › Component Information4 pages

       • Specifications
       • Service and Repair › Catalytic Converter Replacement23
     • Exhaust Crossover Pipe › Component Information › Specifications23
     • Exhaust Manifold › Component Information5 pages

       • Specifications
       • Service and Repair › Exhaust Manifold Replacement - Left234
     • Exhaust Pipe › Component Information › Technical Service Bulletins4 pages

       • Customer Interest for Exhaust Pipe: › 03-06-05-003 › Feb › 03 › Exhaust System - Rattle or Buzz Noise2
       • All Technical Service Bulletins for Exhaust Pipe: › 03-06-05-003 › Feb › 03 › Exhaust System - Rattle or Buzz Noise2
     • Exhaust Pipe/Muffler Hanger › Component Information › Technical Service Bulletins10 pages

       • Customer Interest for Exhaust Pipe/Muffler Hanger: › 02-08-59-003 › Oct › 02 › Body/Interior - Squeak/Rattle Diagnosis & Repair2345
       • All Technical Service Bulletins for Exhaust Pipe/Muffler Hanger: › 02-08-59-003 › Oct › 02 › Body/Interior - Squeak/Rattle Diagnosis & Repair2345
     • Heat Shield, Exhaust › Component Information › Service and Repair
     • Muffler › Component Information › Service and Repair2
     • Seals and Gaskets, Exhaust › Exhaust Pipe Gasket › Component Information › Service and Repair2
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections