The 3.0-liter V6 diesel engine Jeep EXN has been produced at the company's plants since 2016 and installed in the updated model Jeep Grand Cherokee 4 and Maserati Levante under the index B630WM. This powertrain is an updated version of the well-known VM Motori A630 diesel engine. The VM Motori series also includes the following engines: - ENC - ENJ - ENS - ENR - EXA - EXF - EXJ
| Exact capacity | 2987 cm³ |
| Power system | Common Rail |
| Engine power | 191 - 250 HP |
| Torque | 434 - 569 nm |
| Engine block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 92 mm |
| Compression ratio | 16.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | there is no |
| Turbocharging | Garrett GTB2056VKL |
| What oils to use | 7.7 liters 5W-40 |
| Fuel type | diesel |
| Environmental class | EURO 5/6 |
| Approximate life expectancy | 250 000 HP |
| City | 9.2 litry |
| Route | 6.4 litry |
| Mixed | 7.4 litry |
The dry weight of the EXN engine according to the catalog is 220 kg. The EXN engine number is located on the cylinder block. Most complaints on forums are related to leaks, especially from the oil cooler. They are not reliable and the pipes often burst. Additionally, all hoses tend to leak. Due to poor fuel quality, the finicky fuel injection pump fails and starts generating metal shavings. There have been cases where the turbo overheats and fails due to a deteriorated corrugated hose. The particulate filter and EGR system cooler are also considered weak points of the unit.
| Grand Cherokee 4 (WK2) | 2016 - 2020 |
| Levante 1 (M161) | 2016 - CE |
3.0-liter V6 Diesel engine Jeep EXJ or 3.0 EcoDiesel has been produced since 2019 and installed in the popular Jeep Wrangler on the American market as well as its pickup variant Gladiator. A similar Diesel engine is installed in RAM 1500 pickups, but with its own index EXH. The VM Motori series also includes the following engines: ENC, ENJ, ENS, ENR, EXA, EXF and EXN.
The 3.0-liter V6 diesel engine Jeep EXN has been produced at the company's plants since 2016 and installed in the updated model Jeep Grand Cherokee 4 and Maserati Levante under the index B630WM. This powertrain is an updated version of the well-known VM Motori A630 diesel engine. The VM Motori series also includes the following engines: - ENC - ENJ - ENS - ENR - EXA - EXF - EXJ
The 2.7-liter R5 diesel engine Jeep ENF or 2.7 CRD was produced from 2002 to 2005 and installed only in the European versions of the Grand Cherokee SUV, in the WJ body. This diesel engine was manufactured by Daimler AG and had its own index OM 612 DE 27 LA. The Mercedes series also includes the following engines: EDJ, ENE, and EXL.
The 2.0-liter Audi CCTA 2.0 TFSI engine was installed in the company's factories from 2008 to 2018 and was used in almost the entire model range of the German conglomerate for the US and Canadian markets. This powertrain was produced longer than any other engine in the first generation EA888 series. The following engines also belong to the EA888 gen1 series: CAWA, CAWB, CBFA, and CCTB.
The 1.6-liter Subaru FB16F or FB16DIT engine was produced in Japan from 2014 to 2020 and was exclusively installed in the very popular Levorg sports wagon on the local market. Such an engine is a typical representative of the third generation of turbocharged engines from the company. The FB line also includes engines: FB16B, FB20B, FB20D, FB20X, FB25B, and FB25D.