Engine Toyota 2AZ-FXE

The 2.4-liter Toyota 2AZ-FXE engine has been produced since 2000 at the concern’s Japanese plant and is installed in one of the company’s most popular hybrid models: Camry, Estima and Alphard. In the Chinese market, they offer their own version of this motor with the 3AZ-FXE index.

The AZ family also includes engines: 1AZ‑FE, 1AZ‑FSE, 2AZ‑FE and 2AZ‑FSE.

The engine was installed on:

  • Toyota Alphard AH10 in 2005 – 2008; Alphard AH20 in 2008 – 2015;
  • Toyota Camry XV40 in 2006 – 2011; Camry XV50 in 2011 – 2017;
  • Toyota Estima XR30 in 2001 – 2005; Estima XR50 since 2006;
  • Toyota Sai K10 in 2009 – 2017;
  • Lexus HS 250h F10 since 2009.

Specifications

Production years since 2000
Displacement, cc 2362
Fuel system injector MPI
Power output, hp 131 – 150
Torque output, Nm 190
Cylinder block aluminum R4
Block head aluminum 16v
Cylinder bore, mm 88.5
Piston stroke, mm 96
Compression ratio 12.5
Features Hybrid
Hydraulic lifters no
Timing drive chain
Phase regulator VVT-i intake
Turbocharging no
Recommended engine oil 5W-30
Engine oil capacity, liter 4.3
Fuel type 95
Euro standards EURO 4/5
Fuel consumption, L/100 km (for Lexus HS 250h 2014)
— city
— highway
— combined
6.9
6.7
6.7
Engine lifespan, km ~250 000
Weight, kg 145

Disadvantages of the Toyota 2AZ-FXE engine

  • Until 2007, there was a coolant leak due to the breakdown of the threads of the cylinder head bolts;
  • Motors after 2007 release usually suffer from a progressive oil burn;
  • Throttle fouling is the main cause of floating rpm;
  • The pump resource often does not exceed 50,000 km, after 150,000 km the chain stretches;
  • In 2010, a recall was announced due to a possible fuel leak in the event of an accident.

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