Prius L4-1.5L (1NZ-FXE) (Hybrid) (2003): Engine, Cooling and Exhaust
Also for this vehicle: Prius L4-1.8L (2ZR-FXE) Hybrid (2010).
Diagnostics
Maintenance
Engine
General
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.
Engine138 pages
- Actuators and Solenoids - Engine › Variable Valve Timing Solenoid › Component Information › Specifications23456
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods7 pages
Cylinder Block Assembly17 pages
- Connecting Rod Bearing › Component Information › Specifications2
- Connecting Rod, Engine › Component Information › Specifications › Service Data2
- Crankshaft Gear/Sprocket › Component Information › Specifications2
- Crankshaft Main Bearing › Component Information › Specifications › Technical Data2
- Crankshaft, Engine › Component Information › Specifications2
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications2
- Piston, Engine › Component Information › Specifications2
- Piston Pin, Engine › Component Information › Service and Repair
- Piston Ring, Engine › Component Information › Specifications2
Cylinder Head Assembly17 pages
- Valve Clearance › System Information › Specifications234567
- Fuel Pressure Release › System Information › Service Precautions2
- Valve Cover › Component Information › Technical Service Bulletins › Valve Cover Oil Baffle - Damage Prevention
- Valve Guide › Component Information › Service and Repair
- Valve Seat › Component Information › Service and Repair
- Valve, Intake/Exhaust › Component Information › Service and Repair
- Drive Belts, Mounts, Brackets and Accessories › Drive Belt › Component Information › Testing and Inspection234
Engine Lubrication13 pages
- Intake Manifold › Component Information › Specifications2
Seals and Gaskets, Engine5 pages
- Camshaft Oil Seal › Component Information › Service and Repair
- Crankshaft Main Bearing Seal › Component Information › Service and Repair
- Cylinder Head Gasket › Component Information › Service and Repair
- Front Crankshaft Seal › Component Information › Service and Repair
- Valve Guide Seal › Component Information › Service and Repair
Timing Components29 pages
- Camshaft Gear/Sprocket › Component Information › Service and Repair
- Crankshaft Gear/Sprocket › Component Information › Specifications2
- Timing Chain › Component Information › Specifications234567891011121314151617
- Timing Chain Tensioner › Component Information › Service and Repair
- Timing Component Alignment Marks › Component Information › Locations
- Timing Cover › Component Information › Service and Repair
- Variable Valve Timing › Variable Valve Timing Solenoid › Component Information › Specifications23456
Tune-up and Engine Performance Checks24 pages
- Fuel Pressure › System Information › Specifications234
- Air/Fuel Mixture › System Information › System Diagnosis
- Idle Speed › System Information › Specifications2
- 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 › Specifications234
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications234567
Water Pump › Component Information12 pages
Cooling System68 pages
Auxiliary Water Pump › Component Information › Technical Service Bulletins8 pages
Coolant › Component Information6 pages
Radiator Cooling Fan6 pages
Radiator Cooling Fan Motor › Component Information3 pages
- Radiator Cooling Fan Motor Relay › Component Information › Testing and Inspection23
Engine - Coolant Temperature Sensor/Switch5 pages
Radiator › Component Information9 pages
- Radiator Cap › Component Information › Technical Service Bulletins › Cooling System - Radiator Cap Inspection Procedure2345678
Relays and Modules - Cooling System4 pages
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch5 pages
- Thermostat, Engine Cooling › Component Information › Specifications2345
Water Pump › Component Information12 pages
Exhaust System19 pages