Suzuki J20b engine

The 2.0-liter gasoline engine Suzuki J20B was produced by the company from 2010 to 2014 and only installed in the updated version of the SX4 crossover for the US and Canadian markets. This engine was not officially offered here and can be found in cars imported from America. The J-engine lineup also includes: J18A, J20A, J23A, and J24B.

Technical specifications of the Suzuki J20B 2.0-liter engine.

Exact capacity1995 cm³
Power systemdistributed injection
Engine power150 - 152 HP
Torque190 nm
Engine blockaluminum R4
Block headaluminum 16v
Cylinder diameter84 mm
Piston stroke.90 mm
Compression ratio10.2
Engine featuresDOHC
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterat the inlet VVT
Turbochargingthere is no
What oils to use4.8 liters 5W-30
Fuel type92
Environmental classEURO 4
Approximate life expectancy250 000 HP

Fuel consumption Suzuki J20b engine

Using the example of the 2010 Suzuki SX4 with a manual transmission:
City10.2 litry
Route7.1 litry
Mixed8.6 litry

Engine Overview and Common Failures

The weight of the J20B engine assembly is 125 kg. The engine number J20B is located at the junction of the block and the gearbox. The most well-known problem of this engine is oil consumption due to ring deposits. There have been cases where the drop in lubrication level caused bearing rotation. The timing chain does not have a very high lifespan, sometimes even less than 150,000 km. Owners also complain about leaks from under the valve cover and around the pressure sensor. There are no hydraulic lifters, and it is advisable to adjust the valve clearances every 90,000 km.

Engine Suzuki J20b

Suzuki
SX4 1 (GY)2010 - 2014

Engines from the same line as Suzuki J20b engine

See Also

Suzuki G13bb engine

The 1.3-liter Suzuki G13BB engine was produced in a Japanese factory from 1995 to 2005 and was used in many compact models of the company. It is well-known in our country because of the Jimny off-road vehicle. Many people confuse this 16-valve SOHC engine with a similar DOHC unit G13B, which is used in the Swift GTi model. The G-engine lineup also includes the following units: G10A, G13B, G13BA, G15A, G16A, and G16B.

Suzuki K14c engine

1.4-liter turbocharged engine Suzuki K14C DITC or Boosterjet 1.4 has been produced since 2015 and installed in popular models of the Japanese company, such as SX4, Vitara, and Swift in the Sport version. Currently, this drivetrain is gradually replacing the hybrid version with the index K14D. The K engine lineup also includes units: K6A, K10A, K10B, K12B, K14B, and K15B.

Suzuki K15b Engine

The 1.5-liter gasoline engine Suzuki K15B has been produced by the Japanese company since 2018 and is installed in many popular models such as the Ciaz sedan, the compact van Ertiga, and the Jimny SUV. In addition to the standard version, a hybrid version of this engine is also available on some markets. The K-engine line also includes engines: K6A, K10A, K10B, K12B, K14B, and K14C.

Suzuki M16a Engine

The 1.6-liter petrol engine Suzuki M16A was first introduced by the company in 2001, and to this day it is installed in popular Japanese crossover vehicles such as the SX4 and Vitara. This engine exists in many versions, including a sport version used in the Swift Sport model. The M-series line also includes engines: M13A, M15A, and M18A.

Nissan Cr10de engine

The 1.0-liter Nissan CR10DE engine was produced by the company from 2002 to 2004 and was quickly withdrawn from production due to poor technical and operational parameters. This powertrain is known in the Russian market as Micra or March in the K12 body style. The CR family also includes the following engines: CR12DE and CR14DE.

VW engine CJZB

The 1.2-liter Volkswagen CJZB 1.2 TSI engine was produced by the corporation from 2012 to 2018 and installed in popular models such as the Golf 7, Seat Leon, and Skoda Octavia. There was also a slightly more powerful version of this engine with 90 horsepower, identified by the code CJZC. The EA211-TSI line includes: CJZA, CHPA, CXSA, CZCA, CZDA, CZEA, and DJKA.