Mitsubishi 3a92 engine

The 1.2-liter three-cylinder Mitsubishi 3A92 engine has been produced by the Japanese corporation since 2012 and is installed in the compact van Space Star, the equivalent of the Mirage 6, or based on it in the Attrage sedan. In some sources, information about a version of this engine without MIVEC phase adjustment can be found. The 3A9 family also includes engines with the codes: 3A90 and 3A91.

Technical specifications of the Mitsubishi 3A92 1.2-liter engine.

Exact capacity1193 cm³
Power systemdistributed injection
Engine power78 - 80 HP
Torque106 nm
Engine blockaluminum R3
Block headaluminum 12v
Cylinder diameter75 mm
Piston stroke.90 mm
Compression ratio10.5 - 11.0
Engine featuresDOHC
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterMIVEC
Turbochargingthere is no
What oils to use3.2 liters 5W-30
Fuel type95
Environmental classEURO 5/6
Approximate life expectancy230 000 HP

Fuel consumption Mitsubishi 3a92 engine

For example, the 2015 Mitsubishi Space Star with a manual transmission:
City5.3 litry
Route4.0 litry
Mixed4.5 litry

Engine Overview and Common Failures

The weight of the 3A92 engine according to the catalog is 93 kg. The engine number 3A92 is located at the junction of the block with the gearbox. The engine version for the Japanese market has a high compression ratio and is prone to detonation. However, the main complaints from owners are related to excessive oil consumption due to ring deposits. The timing chain is usually replaced before 150,000 km, often together with the phase regulator. Weak points include a faulty throttle body, ignition coils, and thermostat. Since there are no hydraulic compensators, valve clearances need to be periodically adjusted.

Engine Mitsubishi 3a92

Mitsubishi
Attrage 1 (A10)2013 - CE
Mirage 6 (A00)2012 - CE
Space Star 2 (A00)2012 - CE

Engines from the same line as Mitsubishi 3a92 engine

See Also

Mitsubishi 4g15t engine

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Mitsubishi 4G61 engine

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The 2.4-liter gasoline engine Mitsubishi 4G64 or G64B has been produced since 1985. It is not only installed in many models of the Japanese corporation, but also in cars from other manufacturers. This power unit was used by Hyundai for some time under the name G4JS. The 4G6 series also includes the following engines: - 4G61 - 4G62 - 4G63 - 4G63T - 4G67 - 4G69

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The 3.0-liter V6 engine with a "V" cylinder layout called Mitsubishi 6B31 has been produced since 2006 and is only mounted in two known models: the Outlander crossover and the Pajero Sport SUV. This power unit is considered top-class among the range of Japanese company's gasoline engines. The 6B3 family includes only one combustion engine.

GM L32 Engine

The 3.8-liter V6 turbocharged engine from General Motors, known as the L32, was produced from 2003 to 2007 and installed exclusively in the eighth-generation Pontiac Grand Prix sedans in GT and GTP versions. There was also a non-supercharged version of this engine, labeled as the L26, with a power output of 200 horsepower and 310 Newton meters of torque. Other engines in the Buick V6 series include: L36 L67

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The 2.0-liter Land Rover 204D3 or Freelander 2.0 TD4 engine was produced from 2000 to 2006 and used in the first generation Freelander, as well as the Rover 75 and MG ZT under the 204D2 index. The early versions of the engine had a fuel distributor injection pump (TNV), while later models were equipped with the Bosch Common Rail system. This engine is a variant of the BMW M47 diesel.