The 3.0-liter V6 General Motors LF1 engine was assembled in the USA and Mexico from 2009 to 2016 and used in popular models such as Cadillac SRX, Chevrolet Equinox, and GMC Terrain. This powertrain is known by its own index A30XH in Opel vehicles. The High Feature engine family also includes: - LLT, - LFX, - LFY, - LGX, and - LY7.
| Exact capacity | 2994 cm³ |
| Power system | direct injection |
| Engine power | 250 - 275 HP |
| Torque | 285 - 305 nm |
| Engine block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 89 mm |
| Piston stroke. | 80.3 mm |
| Compression ratio | 11.7 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | Dual VVT |
| Turbocharging | there is no |
| What oils to use | 5.7 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 300 000 HP |
| City | 13.8 litry |
| Route | 10.2 litry |
| Mixed | 11.3 litry |
The weight of the LF1 engine according to the catalog is 185 kg. The serial number of the LF1 engine is located at the joint between the block and the gearbox. The main problem with the engine is the temperamental direct fuel injection system. If the high-pressure fuel pump fails, gasoline will enter the lubrication system and the engine will seize. It is important to monitor the cooling system as the gasket can quickly blow out during overheating. Like all engines with direct injection, it is prone to carbon buildup on the valves. Throttle body cleaning and adaptation are also often necessary.
| LaCrosse 2 (GMX353) | 2009 - 2010 |
| CTS II (GMX322) | 2009 - 2011 |
| SRX II (GMT267) | 2009 - 2016 |
| Captiva 1 (C140) | 2011 - 2015 |
| Equinox 2 (GMT192) | 2009 - 2012 |
| Terrain 1 (GMT177) | 2009 - 2012 |
| Antara A (L07) | 2010 - 2017 |
| 9-4X I (GMT168) | 2010 - 2011 |
The 2.5-liter gasoline engine by General Motors LKW was produced in the USA from 2013 to 2019 and only installed in the tenth generation of Chevrolet Impala sedan and the eighth generation of Malibu. This engine featured the characteristic iVLC valve lift control system. The third generation of GM Ecotec also includes: - LTG, - LSY, - LCV.
1.4-liter Opel engine Z14XEP or LJ2 was produced in Austria from 2003 to 2010 and installed in many compact models of the company, such as Astra, Corsa, Combo, and Meriva. This engine is one of the most popular small engines with low displacement and Twinport system. The Z10 series also includes engines: Z10XE, Z10XEP, Z12XE, Z12XEP, and Z14XE.
The 1.4-liter engine Opel A14NET or LUJ has been produced since 2009 at the factory in Wien-Aspern and installed in many popular models of the company, such as Astra, Meriva, Mokka, and Zafira. Currently, these units are gradually being replaced by new B-series engines that meet Euro 6 emission standards. The A10 line includes: A12XER, A14XER, A16XER, A16LET, A16XHT, and A18XER.
The 3.6-liter V6 engine General Motors LLT was produced in the United States and Canada from 2007 to 2017 and was installed in Cadillac CTS, STS, as well as in Chevrolet Traverse, Buick Enclave, and GMC Acadia crossovers. This engine is essentially a modification of the LY7 engine with direct fuel injection. The High Feature engine family also includes: LF1, LFX, LFY, LGX, and LY7.
1.4-liter, 8-valve Fiat 350A1000 engine has been produced by the company since 2005 and during this time it has been installed in many models such as Albea, Punto, Linea, and Fiorino. This engine has also been used in Lancia Muza, first generation Ypsilon, and Alfa Romeo Mito. FIRE series: 187A1000, 188A4000, 169A4000, 176A8000, 188A5000, and 199A6000.
The 2.0-liter Nissan SR20DE engine was produced by the company's factories from 1989 to 2002 and installed in many popular models of the group, such as Almera, Primera, or Silvia. The same powertrain, but with a single-point fuel injection, was installed under a different designation - SR20Di. The SR family also includes the following engines: SR16VE, SR18DE, SR20DET, SR20VE, and SR20VET.