RELAY AWD V6-3.9L (2007): Engine, Cooling and Exhaust

Also for this vehicle: RELAY AWD V6-3.5L VIN 8 (2005), RELAY AWD V6-3.5L VIN L (2006), RELAY FWD V6-3.9L VIN 1 (2006).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
- Engine273 pages
  - Actuators and Solenoids - Engine5 pages
    Variable Valve Timing Actuator › Component Information › Description and Operation2 3
    Variable Valve Timing Solenoid › Component Information › Locations2
  - Compression Check › System Information › Specifications2
  - Camshaft, Lifters and Push Rods10 pages
    Camshaft, Engine › Component Information › Service and Repair
    Lifter / Lash Adjuster, Valve › Component Information › Service and Repair2
    Push Rod › Component Information › Service and Repair2
    Rocker Arm Assembly › Component Information › Service and Repair2
    Variable Valve Timing Actuator › Component Information › Description and Operation2 3
  - Cylinder Block Assembly13 pages
    Connecting Rod Bearing › Component Information › Specifications
    Connecting Rod, Engine › Component Information › Specifications
    Crankshaft Main Bearing › Component Information › Specifications
    Crankshaft, Engine › Component Information › Specifications
    Engine Block Heater › Component Information › Service and Repair › Coolant Heater Replacement2 3 4 5
    Harmonic Balancer - Crankshaft Pulley › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Harmonic Balancer - Crankshaft Pulley: › 08-06-01-006C › Nov › 10 › Engine - Squealing Type Noise on Start-up or Vibration
    Customer Interest for Harmonic Balancer - Crankshaft Pulley: › 08-06-01-006C › Nov › 10 › Engine - Squealing Type Noise on Start-up or Vibration
    Piston Pin, Engine › Component Information › Specifications
    Piston Ring, Engine › Component Information › Specifications
  - Cylinder Head Assembly18 pages
    Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief2 3 4
    Rocker Arm Assembly › Component Information › Service and Repair2
    Valve Cover › Component Information › Service and Repair › Valve Rocker Arm Cover Replacement - Left Side2 3 4 5 6 7 8 9
    Valve Spring › Component Information › Service and Repair2 3
  - Drive Belts, Mounts, Brackets and Accessories61 pages
    Drive Belt › Component Information13 pages
    Technical Service Bulletins › Engine - Drive Belt Misalignment Diagnostics2 3
    Testing and Inspection › Drive Belt Chirping, Squeal, and Whine Diagnosis2 3 4 5 6 7 8 9 10
    Drive Belt Tensioner › Component Information › Testing and Inspection2 3
    Engine Mount › Component Information43 pages
    Testing and Inspection
    Service and Repair › Engine Mount Bracket Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…42
    Idler Pulley › Component Information › Service and Repair2
  - Engine Lubrication44 pages
    Engine Oil Pressure › Component Information › Specifications2
    Engine Oil Dip Stick - Dip Stick Tube › Component Information › Service and Repair2
    Engine Oil › Component Information5 pages
    Technical Service Bulletins › Engine - GM dexos 1 and dexos 2(R) Oil Specifications2 3
    Specifications › Capacity Specifications2
    Oil Cooler, Engine › Component Information › Service and Repair2 3 4
    Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance
    Oil Filter Adapter › Component Information › Service and Repair2 3 4 5
    Oil Level Sensor › Component Information › Diagrams2 3 4
    Oil Pan, Engine › Component Information › Specifications2 3 4 5 6 7 8 9 10 11 12 13 14
    Oil Pressure Sensor › Component Information › Diagrams2 3
    Oil Pump Drive Shaft › Component Information › Service and Repair2
    Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications2
  - Intake Manifold › Component Information21 pages
    Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement
    Service and Repair › Intake Manifold Cover Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
  - Relays and Modules - Engine › System Information › Technical Service Bulletins › Computers - Radio Fuse Removal Prior to Programming2
  - Seals and Gaskets, Engine37 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 Seal2 3 4 5 6 7 8
    Customer Interest for Crankshaft Main Bearing Seal: › 05-06-01-019F › Oct › 07 › Engine - Oil Leaks from Crankshaft Rear Main Seal2 3 4 5 6 7 8
    Cylinder Head Gasket › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Cylinder Head Gasket: › 08-06-01-012A › Nov › 08 › Engine - Coolant Leak/Coolant Loss2
    All Technical Service Bulletins for Cylinder Head Gasket: › 08-06-01-012A › Nov › 08 › Engine - Coolant Leak/Coolant Loss2
    Front Crankshaft Seal › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Front Crankshaft Seal: › 07-06-01-023 › Dec › 07 › Engine - Oil Leaks From Front Crankshaft Seal2 3 4 5
    All Technical Service Bulletins for Front Crankshaft Seal: › 07-06-01-023 › Dec › 07 › Engine - Oil Leaks From Front Crankshaft Seal2 3 4 5
    Intake Manifold Gasket › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Intake Manifold Gasket: › 08-06-01-012A › Nov › 08 › Engine - Coolant Leak/Coolant Loss2
    All Technical Service Bulletins for Intake Manifold Gasket: › 08-06-01-012A › Nov › 08 › Engine - Coolant Leak/Coolant Loss2
    Valve Guide Seal › Component Information › Service and Repair2 3
  - Sensors and Switches - Engine7 pages
    Oil Level Sensor › Component Information › Diagrams2 3 4
    Oil Pressure Sensor › Component Information › Diagrams2 3
  - Timing Components15 pages
    Timing Chain › Component Information › Service and Repair2 3 4 5
    Timing Chain Tensioner › Component Information › Specifications
    Timing Component Alignment Marks › Component Information › Locations
    Timing Cover › Component Information › Specifications2 3
    Variable Valve Timing5 pages
    Variable Valve Timing Actuator › Component Information › Description and Operation2 3
    Variable Valve Timing Solenoid › Component Information › Locations2
  - Tune-up and Engine Performance Checks34 pages
    Fuel Pressure › System Information7 pages
    Specifications
    Service Precautions › Technician Safety Information2
    System Diagnosis › Fuel Pressure Gage Installation and Removal2 3 4
    Idle Speed › System Information › Specifications
    Air Cleaner Housing7 pages
    Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair › Air Cleaner Outlet Duct Replacement2 3
    Air Filter Element › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Air Filter Element: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
    All Technical Service Bulletins for Air Filter Element: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
    Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief2 3 4
    Ignition Cable › Component Information › Specifications2 3 4 5
    Spark Plug › Component Information › Specifications2 3 4 5 6 7 8
    Compression Check › System Information › Specifications2
  - Water Pump › Component Information › Specifications2 3 4
- Cooling System586 pages
  - Coolant › Component Information7 pages
    Technical Service Bulletins › Cooling System - DEX-COOL(R) Coolant Leak Detection Dye2 3 4 5
    Specifications › Capacity Specifications2
  - Coolant Line/Hose › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Coolant Line/Hose: › 07-06-02-006D › May › 10 › Cooling System - Coolant Leaking from Engine2
    All Technical Service Bulletins for Coolant Line/Hose: › 07-06-02-006D › May › 10 › Cooling System - Coolant Leaking from Engine2
  - Coolant Reservoir › Component Information › Service and Repair2
  - Radiator Cooling Fan309 pages
    Radiator Cooling Fan Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…102
    Radiator Cooling Fan Motor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…104
    Radiator Cooling Fan Motor Relay › Component Information103 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…102
  - Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4 5 6
  - Fan Shroud › Component Information › Service and Repair2 3 4 5
  - Heater Core › Component Information11 pages
    Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
    Service and Repair › Heater Core Cover Replacement2 3 4 5 6 7 8
  - Heater Hose › Component Information › Service and Repair › Heater Inlet Hose/Pipe and Heater Outlet Hose/Pipe Replacement2 3 4 5 6 7 8 9 10 11 12
  - Radiator › Component Information6 pages
    Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
    Service and Repair › Radiator Air Baffle Assemblies and Deflectors2 3
  - Radiator Cap › Component Information › Service Precautions2
  - Radiator Hose › Component Information › Service and Repair › Radiator Inlet Hose Replacement2
  - Relays and Modules - Cooling System205 pages
    Radiator Cooling Fan Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…102
    Radiator Cooling Fan Motor Relay › Component Information103 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…102
  - Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4 5 6
  - Thermostat, Engine Cooling › Component Information › Technical Service Bulletins2 pages
    Customer Interest for Thermostat: › 07-06-02-001B › Jun › 07 › Cooling System - MIL ON/Overheating/Coolant Loss
    All Technical Service Bulletins for Thermostat: › 07-06-02-001B › Jun › 07 › Cooling System - MIL ON/Overheating/Coolant Loss
  - Thermostat Housing, Engine Cooling › Component Information › Service and Repair2 3
  - Water Pump › Component Information › Specifications2 3 4
- Exhaust System36 pages
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections