Patriot 2WD L4-2.0L VIN 0 (2007): Engine, Cooling and Exhaust

Also for this vehicle: Patriot 2WD L4-2.0L (2008), Patriot 2WD L4-2.4L (2009), Patriot 4WD L4-2.0L (2008), Patriot 4WD L4-2.4L (2009), Patriot 4WD L4-2.4L VIN W (2007).

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
- Engine294 pages
  - Actuators and Solenoids - Engine › Variable Valve Timing Solenoid › Component Information20 pages
    Locations › Solenoid-Camshaft 1/1 Position2 3 4 5
    Diagrams › Solenoid-Camshaft 1/1 Position2 3 4 5
    Description and Operation › Description2 3 4
    Service and Repair › Variable Valve Timing Solenoid - Removal2 3 4 5 6
  - Compression Check › System Information › Specifications2
  - Camshaft, Lifters and Push Rods24 pages
    Camshaft Bearing › Component Information › Specifications
    Camshaft Gear/Sprocket › Component Information4 pages
    Description and Operation › Variable Valve Timing Assembly - Description2
    Service and Repair › Camshaft Sprockets - Removal2
    Camshaft, Engine › Component Information14 pages
    Description and Operation › Camshaft - Description2
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11 12
    Lifter / Lash Adjuster, Valve › Component Information5 pages
    Testing and Inspection
    Service and Repair › Procedures2 3 4
  - Cylinder Block Assembly44 pages
    Connecting Rod Bearing › Component Information4 pages
    Specifications
    Service and Repair › Connecting Rod Bearing Fitting2 3
    Connecting Rod, Engine › Component Information6 pages
    Specifications2
    Service and Repair › Piston and Connecting Rod - Removal2 3 4
    Crankshaft Main Bearing › Component Information5 pages
    Specifications2
    Service and Repair › Crankshaft Main Bearing Selection2 3
    Crankshaft, Engine › Component Information12 pages
    Specifications
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11
    Engine Block Heater › Component Information4 pages
    Description and Operation › Engine Block Heater - Description2
    Service and Repair › Engine Block Heater - Removal2
    Harmonic Balancer - Crankshaft Pulley › Component Information3 pages
    Specifications
    Service and Repair › Vibration Damper - Removal2
    Piston, Engine › Component Information6 pages
    Specifications2
    Service and Repair › Procedures2 3 4
    Piston Ring, Engine › Component Information4 pages
    Specifications
    Service and Repair › Procedures2 3
  - Cylinder Head Assembly12 pages
    Fuel Pressure Release › System Information › Service and Repair2
    Valve Cover › Component Information › Service and Repair › Removal2 3
    Valve Spring › Component Information › Service and Repair › Procedures2 3 4 5
    Valve, Intake/Exhaust › Component Information › Description and Operation › Description2
  - Drive Belts, Mounts, Brackets and Accessories22 pages
    Drive Belt › Component Information7 pages
    Description and Operation2 3 4
    Service and Repair › Procedures2 3
    Drive Belt Tensioner › Component Information3 pages
    Description and Operation
    Service and Repair › Removal2
    Engine Mount › Component Information10 pages
    Description and Operation › Description2
    Service and Repair › Front Mount2 3 4 5 6 7 8
    Idler Pulley › Component Information › Service and Repair › Removal2
  - Engine Lubrication53 pages
    Engine Oil Pressure › Component Information5 pages
    Specifications
    Testing and Inspection › Checking Engine Oil Pressure2 3 4
    Engine Oil › Component Information4 pages
    Technical Service Bulletins › Maintenance - Fluid Flushing Information2
    Specifications › Capacity Specifications2
    Oil Cooler, Engine › Component Information3 pages
    Description and Operation
    Service and Repair › Removal2
    Oil Filter, Engine › Component Information › Service and Repair › Engine Oil and Filter Change2 3 4
    Oil Pan, Engine › Component Information5 pages
    Specifications
    Service and Repair › Removal2 3 4
    Oil Pressure Sender › Component Information10 pages
    Locations2 3 4 5 6
    Description and Operation › Description2
    Service and Repair › Removal2
    Oil Pressure Warning Lamp/Indicator › Component Information › Description and Operation › Description2
    Oil Pump, Engine14 pages
    Engine Oil Pressure › Component Information5 pages
    Specifications
    Testing and Inspection › Checking Engine Oil Pressure2 3 4
    Oil Pressure Regulator Valve › Component Information9 pages
    Description and Operation2 3
    Service and Repair › Procedures2 3 4 5 6
    Oil Temperature Sensor/Switch, Engine › Component Information6 pages
    Locations2 3 4
    Service and Repair › Removal2
  - Intake Manifold › Component Information7 pages
    Specifications
    Service and Repair › Procedures2 3 4 5 6
  - Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Description and Operation › Description2
  - Seals and Gaskets, Engine5 pages
    Crankshaft Main Bearing Seal › Component Information › Service and Repair › Removal2
    Front Crankshaft Seal › Component Information › Service and Repair › Removal2 3
  - Sensors and Switches - Engine16 pages
    Oil Pressure Sender › Component Information10 pages
    Locations2 3 4 5 6
    Description and Operation › Description2
    Service and Repair › Removal2
    Oil Temperature Sensor/Switch, Engine › Component Information6 pages
    Locations2 3 4
    Service and Repair › Removal2
  - Timing Components64 pages
    Camshaft Gear/Sprocket › Component Information4 pages
    Description and Operation › Variable Valve Timing Assembly - Description2
    Service and Repair › Camshaft Sprockets - Removal2
    Timing Chain › Component Information › Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
    Timing Chain Tensioner › Component Information3 pages
    Specifications
    Service and Repair › Removal2
    Timing Component Alignment Marks › Component Information › Locations2 3
    Timing Cover › Component Information13 pages
    Specifications
    Service and Repair › Removal2 3 4 5 6 7 8 9 10 11 12
    Variable Valve Timing › Variable Valve Timing Solenoid › Component Information20 pages
    Locations › Solenoid-Camshaft 1/1 Position2 3 4 5
    Diagrams › Solenoid-Camshaft 1/1 Position2 3 4 5
    Description and Operation › Description2 3 4
    Service and Repair › Variable Valve Timing Solenoid - Removal2 3 4 5 6
  - Tune-up and Engine Performance Checks19 pages
    Fuel Pressure › System Information › Specifications2 3 4
    Idle Speed › System Information › Specifications
    Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Removal2 3 4
    Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2
    Firing Order › Component Information › Specifications
    Spark Plug › Component Information5 pages
    Specifications
    Service and Repair › Removal2 3 4
    Compression Check › System Information › Specifications2
  - Water Pump › Component Information4 pages
    Description and Operation2
    Service and Repair › Procedures2
- Cooling System99 pages
  - Coolant › Component Information9 pages
    Technical Service Bulletins › Maintenance - Fluid Flushing Information2
    Specifications › Capacity Specifications2
    Description and Operation › Coolant2 3
    Testing and Inspection › Coolant Concentration Testing2
  - Coolant Line/Hose › Component Information › Service and Repair › Removal2
  - Coolant Reservoir › Component Information4 pages
    Description and Operation › Description2
    Service and Repair › Removal2
  - Radiator Cooling Fan28 pages
    Radiator Cooling Fan Motor › Component Information24 pages
    Locations2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
    Radiator Cooling Fan Motor Relay › Component Information4 pages
    Locations
    Diagrams › Radiator Fan High/Low Relay (In F/RB)2 3
  - Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information12 pages
    Locations › Sensor-Engine Coolant Temperature 12 3 4 5 6
    Diagrams › Sensor-Engine Coolant Temperature 12 3 4 5 6
  - Heater Core › Component Information4 pages
    Description and Operation › Description2
    Service and Repair › Installation2
  - Lamps and Indicators - Cooling System4 pages
    Temperature Gauge › Component Information › Description and Operation › Description2
    Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation › Description2
  - Radiator › Radiator Drain Plug › Component Information › Service and Repair › Removal2
  - Radiator Cap › Component Information6 pages
    Description and Operation › Description2
    Testing and Inspection › Cap-Radiator Pressure2
    Service and Repair › Cleaning2
  - Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information4 pages
    Locations
    Diagrams › Radiator Fan High/Low Relay (In F/RB)2 3
  - Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch › Coolant Temperature Sensor/Switch (For Computer) › Component Information12 pages
    Locations › Sensor-Engine Coolant Temperature 12 3 4 5 6
    Diagrams › Sensor-Engine Coolant Temperature 12 3 4 5 6
  - Temperature Gauge › Component Information › Description and Operation › Description2
  - Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation › Description2
  - Thermostat, Engine Cooling › Component Information4 pages
    Description and Operation › Description2
    Service and Repair › Removal2
  - Water Pump › Component Information4 pages
    Description and Operation2
    Service and Repair › Procedures2
- Exhaust System20 pages
  - Catalytic Converter › Component Information7 pages
    Description and Operation › Catalytic Converter2
    Service and Repair › Removal2 3 4 5
  - Exhaust Manifold › Component Information6 pages
    Specifications
    Service and Repair › Procedures2 3 4 5
  - Exhaust Pipe/Muffler Hanger › Component Information › Service and Repair › Removal2
  - Heat Shield, Exhaust › Component Information3 pages
    Description and Operation
    Service and Repair › Removal2
  - Muffler › Component Information › Service and Repair › Removal2
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