H3 L5-3.7L (2007): Engine, Cooling and Exhaust

Also for this vehicle: H3 V8-5.3L (2008).

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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
   • Engine239 pages

     • Actuators and Solenoids - Engine5 pages

       • Variable Valve Timing Actuator › Component Information › Description and Operation
       • Variable Valve Timing Solenoid › Component Information › Locations234
     • Compression Check › System Information › Specifications2
     • Camshaft, Lifters and Push Rods22 pages

       • Camshaft Bearing › Component Information › Specifications
       • Camshaft Gear/Sprocket › Component Information › Service and Repair234
       • Camshaft, Engine › Component Information12 pages

         • Description and Operation
         • Service and Repair › Camshaft Position Exhaust Actuator Replacement234567891011
       • Lifter / Lash Adjuster, Valve › Component Information › Service and Repair2
       • Rocker Arm Assembly › Component Information › Service and Repair2
       • Variable Valve Timing Actuator › Component Information › Description and Operation
     • Cylinder Block Assembly30 pages

       • Balance Shaft › Component Information › Service and Repair › Balance Shaft Replacement - Left Side234
       • Balance Shaft Chain › Component Information › Service and Repair2
       • Balance Shaft Chain Guide › Component Information › Service and Repair2
       • Balance Shaft Chain Tensioner › Component Information › Service and Repair2
       • Connecting Rod Bearing › Component Information › Specifications
       • Connecting Rod, Engine › Component Information › Specifications
       • Crankshaft Main Bearing › Component Information › Technical Service Bulletins › Engine - Broken Bolt Extraction Information2
       • Crankshaft Seal Retainer › Component Information › Service and Repair234
       • Crankshaft, Engine › Component Information › Specifications
       • Engine Block Heater › Component Information › Service and Repair › Coolant Heater Replacement23
       • Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2345
       • Piston, Engine › Component Information › Specifications
       • 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 Relief (With CH 48027)2345
       • Cylinder Head Bolts › Component Information › Technical Service Bulletins › Engine - Broken Bolt Extraction Information2
       • Rocker Arm Assembly › Component Information › Service and Repair2
       • Valve Cover › Component Information › Service and Repair2
       • Valve Spring › Component Information › Service Precautions234567
     • Drive Belts, Mounts, Brackets and Accessories32 pages

       • Drive Belt › Component Information20 pages

         • Technical Service Bulletins6 pages

           • Customer Interest for Drive Belt: › 08-06-01-008A › Jul › 09 › Engine - Various Drive Belt Symptoms23
           • All Technical Service Bulletins for Drive Belt: › 08-06-01-008A › Jul › 09 › Engine - Various Drive Belt Symptoms23
         • Testing and Inspection › Drive Belt Chirping, Squeal, and Whine Diagnosis2345678910
         • Service and Repair › Drive Belt Replacement (Without A/C)234
       • Drive Belt Tensioner › Component Information › Testing and Inspection23
       • Engine Mount › Component Information7 pages

         • Testing and Inspection
         • Service and Repair › Engine Mount Replacement - Left23456
       • Idler Pulley › Component Information › Service and Repair2
     • Engine Lubrication29 pages

       • Engine Oil Pressure › Component Information › Specifications2
       • Engine Oil Dip Stick - Dip Stick Tube › Component Information › Service and Repair2
       • Engine Oil › Component Information8 pages

         • Technical Service Bulletins › Engine - Oil Consumption Guideline Information23456
         • Specifications › Capacity Specifications2
       • Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage After Oil Filter Replacement
       • Oil Filter Adapter › Component Information › Service and Repair › Oil Filter Adapter Replacement23
       • Oil Pan, Engine › Component Information › Specifications23456
       • Oil Pressure Sensor › Component Information › Diagrams23
       • Oil Pick Up/Strainer › Component Information › Service and Repair2
       • Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications2
     • Intake Manifold › Component Information › Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement
     • Seals and Gaskets, Engine20 pages

       • Crankshaft Main Bearing Seal › Component Information › Service and Repair › Crankshaft Rear Oil Seal and Housing Replacement23456
       • Exhaust Manifold Gasket › Component Information › Technical Service Bulletins6 pages

         • Customer Interest: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
         • All Technical Service Bulletins: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
         • All Other Service Bulletins for Exhaust Manifold Gasket: › 07-03-06-001A › Nov › 08 › Suspension - Vehicle Leans Left/Right/Low On One Corner2
         • All Other Service Bulletins for Exhaust Manifold Gasket: › 07-03-06-001A › Nov › 08 › Suspension - Vehicle Leans Left/Right/Low On One Corner
       • Front Crankshaft Seal › Component Information › Service and Repair2
       • Valve Guide Seal › Component Information › Service and Repair23456
     • Sensors and Switches - Engine › Oil Pressure Sensor › Component Information › Diagrams23
     • Timing Components45 pages

       • Balance Shaft › Component Information › Service and Repair › Balance Shaft Replacement - Left Side234
       • Balance Shaft Chain › Component Information › Service and Repair2
       • Balance Shaft Chain Guide › Component Information › Service and Repair2
       • Balance Shaft Chain Tensioner › Component Information › Service and Repair2
       • Camshaft Gear/Sprocket › Component Information › Service and Repair234
       • Timing Chain › Component Information › Diagrams234567
       • Timing Chain Guide › Component Information › Service and Repair › Timing Chain Guide Replacement - Upper234
       • Timing Chain Tensioner › Component Information10 pages

         • Specifications
         • Service and Repair › Timing Chain Tensioner Replacement23456789
       • Timing Component Alignment Marks › Component Information › Locations
       • Timing Cover › Component Information › Specifications234
       • Variable Valve Timing5 pages

         • Variable Valve Timing Actuator › Component Information › Description and Operation
         • Variable Valve Timing Solenoid › Component Information › Locations234
     • Tune-up and Engine Performance Checks29 pages

       • Fuel Pressure › System Information6 pages

         • Specifications
         • System Diagnosis › Fuel Pressure Gage Installation and Removal2345
       • Idle Speed › System Information › Specifications
       • Air Cleaner Housing8 pages

         • Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair › Air Cleaner Outlet Duct Replacement234
         • Air Filter Element › Component Information › Technical Service Bulletins4 pages

           • Customer Interest for Air Filter Element: › 04-07-30-013B › Feb › 07 › Engine - Over Oiled Aftermarket Air Filter Concerns2
           • All Technical Service Bulletins for Air Filter Element: › 04-07-30-013B › Feb › 07 › Engine - Over Oiled Aftermarket Air Filter Concerns2
       • Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Fuel Pressure Relief (With CH 48027)2345
       • Firing Order › Component Information › Specifications
       • Spark Plug › Component Information › Specifications23456
       • Compression Check › System Information › Specifications2
     • Water Pump › Component Information › Specifications23
   • Cooling System61 pages

     • Coolant › Component Information7 pages

       • Technical Service Bulletins › Cooling System - Updated Leak Detection Dye2345
       • Specifications › Capacity Specifications2
     • Coolant Reservoir › Component Information › Technical Service Bulletins6 pages

       • Customer Interest for Coolant Reservoir: › 06-08-43-007 › Nov › 06 › Cooling System - Coolant Leaks On Rough/Steep Terrain23
       • All Technical Service Bulletins for Coolant Reservoir: › 06-08-43-007 › Nov › 06 › Cooling System - Coolant Leaks On Rough/Steep Terrain23
     • Radiator Cooling Fan9 pages

       • Fan Blade › Component Information › Technical Service Bulletins6 pages

         • Recalls for Fan Blade: › 06157 › Oct › 06 › Campaign - Engine Cooling Fan Blade Replacement23
         • All Technical Service Bulletins for Fan Blade: › 06157 › Oct › 06 › Campaign - Engine Cooling Fan Blade Replacement23
       • Fan Clutch › Component Information › Testing and Inspection23
     • Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
     • Fan Shroud › Component Information › Service and Repair
     • Heater Core › Component Information › Service and Repair2
     • Heater Hose › Component Information › Service and Repair › Heater Inlet Hose Replacement2345
     • Radiator › Component Information › Service and Repair › Radiator Vent Inlet Hose Replacement2345678910
     • Radiator Cap › Component Information › Testing and Inspection
     • Radiator Hose › Component Information › Service and Repair › Radiator Inlet Hose Replacement2
     • Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
     • Thermostat, Engine Cooling › Component Information › Specifications23
     • Thermostat Housing, Engine Cooling › Component Information › Service and Repair2
     • Water Pump › Component Information › Specifications23
   • Exhaust System35 pages

     • Exhaust Manifold › Component Information › Technical Service Bulletins9 pages

       • Customer Interest: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
       • All Technical Service Bulletins: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
       • All Other Service Bulletins for Exhaust Manifold: › 09-04-21-005D › Jan › 11 › Drivetrain - 4WD Message Light On DTC C0327 Set2345
       • All Other Service Bulletins for Exhaust Manifold: › 09-04-21-005D › Jan › 11 › Drivetrain - 4WD Message Light On DTC C0327 Set
     • Exhaust Pipe/Muffler Hanger › Component Information › Service and Repair2
     • Heat Shield, Exhaust › Component Information10 pages

       • Technical Service Bulletins4 pages

         • Customer Interest: › 08-06-05-003A › May › 08 › Exhaust System - Under Dash/Hood/Body Rattling Noises
         • All Technical Service Bulletins: › 08-06-05-003A › May › 08 › Exhaust System - Under Dash/Hood/Body Rattling Noises
         • All Other Service Bulletins for Heat Shield: › 08-04-21-005A › Mar › 09 › Drivetrain - Parking Lot Shudder/Binds Turning in 4 High2
         • All Other Service Bulletins for Heat Shield: › 08-04-21-005A › Mar › 09 › Drivetrain - Parking Lot Shudder/Binds Turning in 4 High
       • Service and Repair › Catalytic Converter Heat Shield Replacement23456
     • Muffler › Component Information › Service and Repair2345678
     • Seals and Gaskets, Exhaust6 pages

       • Exhaust Manifold Gasket › Component Information › Technical Service Bulletins4 pages

         • Customer Interest for Exhaust Manifold Gasket: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
         • All Technical Service Bulletins for Exhaust Manifold Gasket: › 08-06-05-008 › Oct › 08 › Exhaust System - Ticking Noises2
       • 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