TOYOTA 2ZR-FXE

General Specifications

• Displacement: 1,798 cc
• Configuration: Inline-4
• Bore x Stroke: 80.5 mm × 88.3 mm
• Compression Ratio: 13.0:1
• Valve Mechanism: DOHC, 16-valve with VVT-i
• Fuel System: Electronic fuel injection

Performance Metrics

• Max Power Output: Approximately 95 hp (71 kW) at 5,200 rpm
• Max Torque: About 105 lb-ft (142 Nm) at 3,600 rpm
• Thermal Efficiency: Up to 40%

Features and Technology

• Operating Cycle: Atkinson cycle, optimizing fuel efficiency.

• Cooled Exhaust Gas Recirculation (EGR): Helps reduce emissions and improves engine efficiency

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• Variable Valve Timing (VVT-i): Enhances performance and fuel efficiency

  Applications

  The 2ZR-FXE engine is commonly found in several Toyota models, particularly hybrids such as:

  • Toyota Prius (2009-present)
  • Toyota Auris (2011-2018)
  • Toyota C-HR (2016-present)
  • Toyota Corolla (2018-present)

  • Lexus CT200h (2011-2022)

    Reliability and Issues

    While the 2ZR-FXE is generally reliable, it is not without complaints. Issues such as oil consumption and coolant leaks have been reported, particularly as the engine ages

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    . Regular maintenance and using quality oil can mitigate some of these concerns.

    Overall, the Toyota 2ZR-FXE is designed to provide a balance of power and fuel efficiency, making it a popular choice for eco-friendly vehicles in Toyota’s lineup. For detailed maintenance, refer to specific vehicle service manuals as specifications can slightly vary based on the model year and marke