Jeep Wrangler 2007 Unlimited 2.8 CRD (JK)

Jeep Wrangler 2007 2.8 diesel description

Crossover / SUV Jeep Wrangler 2007 Unlimited 2.8 CRD has been produced from January, 2007 to January, 2012. It has four-cylinder diesel engine with displacement of 2.8 litres, which produces power of 177 horsepower on 3800 rpm and torque 410 Nm (Newton metres) on 2000 revolutions per minute.

This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has Common Rail fuel system and Garrett GTB1756VK turbine. Engine versions compliant with Euro 4 and Euro 5 emission standards available. Average engine life expectancy (mileage before serious repairs are needed) is from 270 000 to 450 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs 
This Jeep Wrangler 2.8 engine oil type is 5W-30 and oil capacity is 6.5 litres.

Jeep Wrangler 2007 Unlimited 2.8 CRD has all four wheel drive (AWD, 4x4) and manual gearbox with 6 gears.

The fuel consumption of this version of Jeep Wrangler 2007 Unlimited 2.8 CRD reported by owners in daily driving mode is 10 litres per 100km.

With the same engine there is also Jeep Wrangler version with automatic gearbox (Jeep Wrangler 2007 Unlimited 2.8 CRD AT 4x4) available, which users reported real fuel consumption is higher by 1.8 litres per 100 km or 18 % - 11.8 litres per 100 km.
Jeep Wrangler 2007

Jeep Wrangler 2007 Unlimited 2.8 CRD technical data

Model: Jeep Wrangler Unlimited 2.8 CRD
Body style: Crossover / SUV
Production period: 2007. January ... 2012. January 
Engine: 2800 cm3 Diesel, 4 cylinders CO2 emissions: no data
Power: 177 HP ON 3800 RPM Torque: 410 NM ON 2000 RPM
Gearbox: Manual gearbox (6 gears) Drive type: All wheel drive (AWD, 4x4)
Maximum speed: no data Acceleration 0-100 km/h: no data
Fuel consumption: 10 l/100km (23.5 MPG) by user reviews from various sources
Fuel tank capacity: 79 litres (20.9 gallons)
Car dimensions: 4.75m (length) 1.88m (width) 1.80m (height)
Gross weight: 2510 kg

Jeep Wrangler 2007 Unlimited 2.8 CRD engine ENS

Engine reliability:

Overall, this engine can last around 270,000 to 450,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement 2766 cm3
Number of cylinders 4
Bore (cylinder diameter) 94 mm
Stroke length (piston move) 100 mm
Compression ratio 17.5 : 1
Camshaft drive Timing belt

Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher.

Fuel system Common Rail

Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair.

Jeep Wrangler 2007 Unlimited 2.8 CRD oil type 5W-30
Oil capacity 6.5 litres (6.9 quarts)
Power 160 - 200 HP ON 3800 RPM
Torque 360 - 460 NM ON 2000 RPM
Start of production (year) 2006
Duration of production 12 years

Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2009 onwards.

Engine also used on Chrysler Grand Voyager Jeep Cherokee Dodge Nitro

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All Jeep Wrangler crossover [2007 - 2012] modifications

Modification Engine Power Consumption Gearbox
Jeep Wrangler 2007 Unlimited 2.8 CRD 4x4

Most fuel efficient diesel version by real consumption

2.8 Diesel 177 HP - Manual (6)
Jeep Wrangler 2007 Unlimited 2.8 CRD 4x4 2.8 Diesel 177 HP 9.9 l/100km Automatic (5)
Jeep Wrangler 2007 Unlimited 3.8 4x4

Most fuel efficient petrol version by real consumption

3.8 Petrol 199 HP 13.8 l/100km Manual (6)
Jeep Wrangler 2007 Unlimited 3.8 4x4 3.8 Petrol 199 HP 13.8 l/100km Automatic (4)
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