The American company has been building the Jeep EHB 3.2-liter V6 petrol engine since 2013 and only uses the popular Cherokee KL crossover, which occupies a position between the smaller Compass and the larger Grand Cherokee in the global Jeep lineup. It reaches 29 mpg (8.1 l/100 km) and produces 275 hp (202 kW) and 324 Nm (239 lb-ft) of torque. The Cherokee is the first Chrysler product to feature an all-new engine.
Pentastar family: EHB, EHD, ERB, ERC.
Specifications
| Production years | 2013-… |
| Displacement, cc | 3239 |
| Fuel system | injector |
| Power output, hp | 275 |
| Torque output, Nm | 325 |
| Cylinder block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 91 |
| Piston stroke, mm | 83 |
| Compression ratio | 10.7 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | Dual VVT |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.6 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Jeep Cherokee 2015) — city — highway — combined |
13.9 7.7 9.9 |
| Engine lifespan, km | ~320 000 |
| Weight, kg | 165 |
The engine was installed on:
- Jeep Cherokee 5 (KL) in 2013 -.
Disadvantages of the EHB engine
- A known problem of the unit is the rapid failure of the phase shifters;
- In second place in terms of prevalence, there are frequent leaks from the oil cooler;
- In the version with the start-stop system, the electric motor of the vacuum pump often breaks down;
- The motor is picky about the quality of the oil or the camshaft cams will start to grind;
- The pump, thermostat and dual-circuit oil pump are also distinguished by a low resource.
Frequently asked questions about the Jeep EHB
How much power does the Jeep EHB make?
The Jeep EHB develops 275 hp and 325 Nm of torque.
How much oil does the Jeep EHB take and which one?
Engine oil capacity: 5.6 liters. Recommended oil: 5W-30.
Does the Jeep EHB have a timing belt or chain?
The Jeep EHB uses a timing chain.
Is the Jeep EHB turbocharged?
No, the Jeep EHB is naturally aspirated.
Does the Jeep EHB need valve clearance adjustment?
No, the Jeep EHB has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Jeep EHB last?
The typical lifespan of the Jeep EHB is ~320 000 km with proper maintenance.
What is the fuel consumption of the Jeep EHB?
Jeep Cherokee 2015: city 13.9, highway 7.7, combined 9.9 L/100 km.
What cars was the Jeep EHB installed on?
Jeep Cherokee 5 (KL) in 2013 -.
What are the common problems of the Jeep EHB?
A known problem of the unit is the rapid failure of the phase shifters. In second place in terms of prevalence, there are frequent leaks from the oil cooler. All known problems.
