Chrysler’s 2.8-liter ENR or 2.8 CRD diesel engine was produced from 2000 to 2007 and was installed in the popular Voyager minivan, as well as the Cherokee / Liberty KJ SUV. This diesel engine is developed by the Italian company VM Motori and is known under the R428 DOHC index.
VM Motori family: ENC, ENJ, ENS, ENR, EXF, EXJ, EXN, EXA.
Specifications
| Production years | 2000-2007 |
| Displacement, cc | 2766 |
| Fuel system | Common Rail |
| Power output, hp | 150 – 163 |
| Torque output, Nm | 360 – 400 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 94 |
| Piston stroke, mm | 100 |
| Compression ratio | 17.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | Garrett GTB1756VK |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.5 |
| Fuel type | diesel |
| Euro standards | EURO 3 |
| Fuel consumption, L/100 km (for Chrysler Voyager 2006) — city — highway — combined |
11.3 6.7 8.4 |
| Engine lifespan, km | ~320 000 |
| Weight, kg | 240 |
The engine was installed on:
- Chrysler Voyager 4 (RG) in 2000 – 2007;
- Jeep Cherokee 3 (KJ) in 2001 – 2007.
Disadvantages of the ENR engine
- The weak point of the fuel system of this diesel engine is the high pressure fuel pump regulator valve;
- Piezo injectors also have a low resource, and besides, they are very difficult to remove;
- The turbine here is not very reliable and may require repair even up to 100 thousand km;
- The timing belt runs about 150,000 km, and with its breakage it usually only breaks the rocker;
- Often there is air leakage through the fuel filter heater connector.
Frequently asked questions about the Chrysler ENR
How much power does the Chrysler ENR make?
The Chrysler ENR develops 150 - 163 hp and 360 - 400 Nm of torque.
How much oil does the Chrysler ENR take and which one?
Engine oil capacity: 6.5 liters. Recommended oil: 5W-30.
Does the Chrysler ENR have a timing belt or chain?
The Chrysler ENR uses a timing belt.
Is the Chrysler ENR turbocharged?
Yes, the Chrysler ENR is turbocharged (Garrett GTB1756VK).
Does the Chrysler ENR need valve clearance adjustment?
No, the Chrysler ENR has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Chrysler ENR last?
The typical lifespan of the Chrysler ENR is ~320 000 km with proper maintenance.
What is the fuel consumption of the Chrysler ENR?
Chrysler Voyager 2006: city 11.3, highway 6.7, combined 8.4 L/100 km.
What cars was the Chrysler ENR installed on?
Chrysler Voyager 4 (RG) in 2000 - 2007; Jeep Cherokee 3 (KJ) in 2001 - 2007.
What are the common problems of the Chrysler ENR?
The weak point of the fuel system of this diesel engine is the high pressure fuel pump regulator valve. Piezo injectors also have a low resource, and besides, they are very difficult to remove. All known problems.
