Optima L4-2.4L (2001): Engine, Cooling and Exhaust

Also for this vehicle: Optima L4-2.0L Turbo (2011), Optima L4-2.4L Hybrid (2011), Optima L4-2.4L VIN 6 (2006), Optima V6-2.7L (2003), Optima V6-2.7L VIN 4 (2007), Optima V6-2.7L VIN 8 (2006).

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

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
   • Engine62 pages

     • Compression Check › System Information › Specifications2
     • Camshaft, Lifters and Push Rods › Camshaft, Engine › Component Information › Technical Service Bulletins › Engine - Rough Idle2
     • Cylinder Block Assembly › Balance Shaft Belt › Component Information › Technical Service Bulletins › Engine - Timing Belt and Counter Balance Shaft Belt
     • Cylinder Head Assembly › Fuel Pressure Release › System Information › Service Precautions2
     • Drive Belts, Mounts, Brackets and Accessories › Drive Belt › Component Information › Specifications2345
     • Engine Lubrication9 pages

       • Engine Oil Pressure › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
       • Engine Oil › Component Information3 pages

         • Technical Service Bulletins › Engine/A/T - Flushing Systems Not Recommended
         • Specifications › Capacity Specifications2
       • Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Engine Noise w/Aftermarket Oil Filters23
       • 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 › Specifications23
     • Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Technical Service Bulletins › Engine - Flickering Oil Pressure Lamp
     • Timing Components15 pages

       • Balance Shaft Belt › Component Information › Technical Service Bulletins › Engine - Timing Belt and Counter Balance Shaft Belt
       • Timing Belt › Component Information › Technical Service Bulletins › Engine - Timing Belt and Counter Balance Shaft Belt2
       • Timing Cover › Component Information › Technical Service Bulletins12 pages

         • All Technical Service Bulletins for Timing Cover: › 2CMP019 › Mar › 01 › Campaign - Upper Timing Cover Replacement23456
         • Recalls for Timing Cover: › 2CMP019 › Mar › 01 › Campaign - Upper Timing Cover Replacement23456
     • Tune-up and Engine Performance Checks20 pages

       • Fuel Pressure › System Information › Specifications23
       • Idle Speed › System Information › Specifications2
       • Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
       • Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
       • Firing Order › Component Information › Specifications
       • Ignition Timing › Number One Cylinder › Component Information › Locations
       • Ignition Cable › Component Information4 pages

         • Testing and Inspection › Component Inspection2
         • Service and Repair › Removal and Installation2
       • Spark Plug › Component Information › Specifications234
       • Compression Check › System Information › Specifications2
     • Water Pump › Component Information › Service and Repair2
   • Cooling System13 pages

     • Coolant › Component Information › Technical Service Bulletins › Engine/A/T - Flushing Systems Not Recommended
     • Radiator Cooling Fan › Radiator Cooling Fan Motor Relay › Component Information › Locations
     • Engine - Coolant Temperature Sensor/Switch2 pages

       • Multi-Function Thermal Sensor / Switch › Component Information › Testing and Inspection
       • Temperature Sensor (Gauge) › Component Information › Specifications
     • Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Technical Service Bulletins › Instruments - False Temperature Gauge Reading2
     • Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations
     • Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch2 pages

       • Multi-Function Thermal Sensor / Switch › Component Information › Testing and Inspection
       • Temperature Sensor (Gauge) › Component Information › Specifications
     • Temperature Gauge › Component Information › Technical Service Bulletins › Instruments - False Temperature Gauge Reading2
     • Water Pump › Component Information › Service and Repair2
   • Exhaust System3 pages

     • Catalytic Converter › Component Information › Technical Service Bulletins › Engine Controls - DTC P0422
     • Exhaust Manifold › Component Information › Specifications2
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