Optima V6-2.7L (2003): Engine, Cooling and Exhaust
Also for this vehicle: Optima L4-2.0L Turbo (2011), Optima L4-2.4L (2001), Optima L4-2.4L Hybrid (2011), Optima L4-2.4L VIN 6 (2006), Optima V6-2.7L VIN 4 (2007), Optima V6-2.7L VIN 8 (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.
Engine78 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods2 pages
Cylinder Block Assembly10 pages
- Connecting Rod Bearing › Component Information › Specifications
- Connecting Rod, Engine › Component Information › Specifications › Connecting Rod2
- Crankshaft Gear/Sprocket › Component Information › Specifications
- Crankshaft Main Bearing › Component Information › Specifications › General Specifications2
- Crankshaft, Engine › Component Information › Specifications
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications
- Piston, Engine › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications
Cylinder Head Assembly8 pages
- Valve Clearance › System Information › Specifications2
- Fuel Pressure Release › System Information › Service Precautions2
- Valve Guide › Component Information › Service and Repair
- Valve Seat › Component Information › Service and Repair
- Valve Spring › Component Information › Service and Repair
- Valve, Intake/Exhaust › Component Information › Service and Repair
Drive Belts, Mounts, Brackets and Accessories8 pages
Engine Lubrication11 pages
- Engine Oil Pressure › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
Engine Oil › Component Information3 pages
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Engine Noise w/Aftermarket Oil Filters2
- Oil Pan, Engine › Component Information › Service and Repair
- Oil Pressure Sender › Component Information › Locations2
- Oil Pressure Warning Lamp/Indicator › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
- Intake Manifold › Component Information › Specifications234
- Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
- Sensors and Switches - Engine › Oil Pressure Sender › Component Information › Locations2
Tune-up and Engine Performance Checks16 pages
- Fuel Pressure › System Information › Specifications234
- Idle Speed › System Information › Specifications
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Spark Plug › Component Information › Specifications23
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications2
- Water Pump › Component Information › Specifications234
Cooling System54 pages
Coolant › Component Information3 pages
- Coolant Line/Hose › Component Information › Diagrams2
- Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Specifications
- Radiator › Component Information › Diagrams23
- Radiator Cap › Component Information › Testing and Inspection
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations
- Temperature Gauge › Component Information › Specifications
- Thermostat, Engine Cooling › Component Information › Specifications234
- Water Pump › Component Information › Specifications234