Nissan Engine Kr15ddt

The 1.5-liter Nissan KR15DDT or 1.5 VC-Turbo engine is produced in Japan since 2020 and exclusively installed in the X-Trail crossover model and its American counterpart, the Rogue. This three-cylinder engine stands out for its variable compression ratio system. The KR engine family also includes the KR20DDET engine.

Technical specifications of the Nissan KR15DDT 1.5 VC-Turbo engine.

Exact capacity1477 - 1497 cm³
Power systemdirect injection
Engine power158 - 204 HP
Torque250 - 300 nm
Engine blockaluminum R3
Block headaluminum 12v
Cylinder diameter84 mm
Piston stroke.88.9 - 90.1 mm
Compression ratio8.0 - 14.0
Engine featuresATR
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusteron two shafts
TurbochargingMHI TD03MFL5
What oils to use4.7 liters 5W-30
Fuel type95
Environmental classEURO 6
Approximate life expectancy250 000 HP

Fuel consumption Nissan Engine Kr15ddt

On the example of the 2022 Nissan X-Trail with a continuously variable transmission:
City9.0 litry
Route7.1 litry
Mixed8.1 litry

Engine Overview and Common Failures

The weight of the KR15DDT engine according to the catalog is 125 kg. The engine number KR15DDT is located at the junction of the block and the gearbox. This turbocharged engine has just appeared and its failure statistics have not been collected yet. On the dedicated forum, people only complain about frequent glitches in the Start-Stop system. The intake valves quickly become clogged with carbon deposits due to direct injection. There are no hydraulic lash adjusters and valve clearances need to be adjusted every 100,000 km. And the main problem of the engine is where to fix the variable compression ratio system.

Engine Nissan Kr15ddt

Nissan
Rogue 3 (T33)2020 - CE
X-Trail 4 (T33)2021 - CE

Engines from the same line as Nissan Engine Kr15ddt

See Also

Nissan Rb20e engine

The 2.0-liter Nissan RB20E engine was produced in a Japanese factory from 1984 to 1998. It is primarily known for its use in the Skyline coupe, but it was also installed in some other models of the company. This engine was produced in a downgraded version called RB20P, which had a power output of 94 HP and a torque of 142 Nm, adapted for natural gas fuel. The RB series includes: RB20ET, RB20DE, RB20DET, RB25DE, RB25DET, and RB26DETT.

Nissan Tb45 engine

The 4.5-liter engine Nissan TB45 was produced by the company in Japan from 1997 to 2002 and installed in a special version of the off-road vehicle Patrol in the Middle East market. This engine was offered in two versions: with carburetor TB45S and with fuel injection TB45E. The TB engine family also includes engines: TB42 and TB48DE.

Nissan Vg30dett engine

The 3.0-liter engine Nissan VG30DETT was produced at a Japanese factory from 1989 to 2000 and was installed as the most powerful power unit in the popular sports coupe 300ZX. The engine with dual Garrett turbocharging generated 300 horsepower in the manual version and 280 horsepower in the automatic version. The VG series engines with four valves per cylinder include: VG20DET, VG30DE, and VG30DET.

Nissan VK45DE engine

The 4.5-liter V8 engine Nissan VK45DE was produced at the factory in Yokohama from 2001 to 2010 and installed in the most expensive and powerful models of the company, such as Fuga and President. However, on our market, this engine is known from Infiniti FX45, M45, and Q45 cars. The VK family also includes the following engines: VK45DD, VK50VE, VK56DE, and VK56VD.

Honda D17a engine

The 1.7-liter gasoline engine Honda D17A was produced by the company from 2000 to 2007 and installed in popular models of the Japanese corporation, such as Civic, FR-V or Stream minivan. The D17A engines are divided into two groups, some were equipped with the VTEC system, and others were not. The D-series engine line also includes: D13B, D14A, D15B, and D16A.

Mitsubishi 3b20 engine

The 0.7-liter 3-cylinder Mitsubishi 3B20 engine was produced in Japan from 2006 to 2020 and was installed in kei car models: eK Custom, eK Space, eK Wagon, as well as similar Nissan Dayz and Dayz Roox. This powertrain is available in two generations: for the "i" model and for kei cars in the eK family. The 3B2 family also includes the following engines: 3B20T, 3B21, and 3B21T.