Jeep Wrangler 2007 3.8 petrol description
Crossover / SUV Jeep Wrangler 2007 3.8 has been produced from January, 2007 to January, 2017. It has six-cylinder petrol engine with displacement of 3.8 litres, which produces power of 199 horsepower on 5000 rpm - this is the most powerfull Jeep Wrangler 2007 - 2017 version and torque 315 Nm (Newton metres) on 4000 revolutions per minute.
This 6-cylinder 12-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, this is an atmospheric engine (without turbine). Engine versions compliant with Euro 3 and Euro 4 emission standards available. Engine lifespan (mileage before major repairs or overhaul) can last from 330 up to 560 thousand kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This Jeep Wrangler 3.8 engine oil type is 5W-30 and oil capacity is 4.7 litres.
Jeep Wrangler 2007 3.8 has all four wheel drive (AWD, 4x4) and manual gearbox with 6 gears.
Jeep Wrangler 2007 3.8 accelerates to speed 100 kilometres per hour in 11.2 seconds. The maximum speed of this car is 180 km/h.
Jeep Wrangler 2007 3.8 fuel consumption is 11.5 litres per 100km in combined city/highway mode (8.7 km/l), fuel consumption in city - 16.2 l/100km, highway fuel economy - 8.9 l/100km. Fuel tank capacity is 66 litres or 17.44 gallons, which gives a mileage up to 560 kilometers without refueling in urban cycle and even up to 740 kilometers on highway.
According to user reviews, this Jeep real everyday fuel consumption is 14.2 litres per 100 km, which is 23% more than the manufacturer's stated. More - Real Jeep Wrangler fuel consumption.

Jeep Wrangler 2007 3.8 technical data
Model: | Jeep Wrangler 3.8 | ||
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Body style: | Crossover / SUV | ||
Production period: | 2007. January ... 2017. January | ||
Engine: | 3778 cm3 Petrol, 6 cylinders | CO2 emissions: | 273 g/km |
Power: | 199 HP ON 5000 RPM | Torque: | 315 NM ON 4000 RPM |
Gearbox: | Manual gearbox (6 gears) | Drive type: | All wheel drive (AWD, 4x4) |
Top speed: | 180 km/h | Acceleration 0-100 km/h: | 11.2 seconds |
Fuel consumption (l/100km): | 11.5 (combined) 16.2 (urban) 8.9 (highway) | ||
Real fuel consumption: | 14.2 l/100km (16.6 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 66 litres (17.4 gallons) | ||
Car dimensions: | 4.22m (length) 1.87m (width) 1.80m (height) | ||
Turning diameter: | 10.4 meters | ||
Trunk capacity: | 141 litres | ||
Gross weight: | 2220 kg |
Jeep Wrangler 2007 3.8 engine EGH 2
Engine reliability:
Overall, this engine can last around 330,000 to 560,000 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 | 3778 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 96 mm |
Stroke length (piston move) | 87.1 mm |
Compression ratio | 9.6 : 1 |
Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
Fuel system | Injection |
Jeep Wrangler 2007 3.8 oil type | 5W-30 |
Oil capacity | 4.7 litres (5 quarts) |
Power | 200 - 215 HP ON 5000 RPM |
Torque | 310 - 330 NM ON 4000 RPM |
Engine manufacturer | Dodge |
Start of production (year) | 1990 |
Duration of production | 21 years |
Engine also used on | Dodge Grand Caravan Chrysler Pacifica |
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. |
Most often compared to
All Jeep Wrangler crossover [2007 - 2017] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
Jeep Wrangler 2007 2.8 CRD 4x4
Most fuel efficient diesel version |
2.8 Diesel | 177 HP | 8.2 l/100km | Manual (6) |
Jeep Wrangler 2007 2.8 CRD 4x4
Most dynamic version - 100 km/h in 10.3 seconds |
2.8 Diesel | 177 HP | 9.7 l/100km | Automatic (5) |
Jeep Wrangler 2007 3.8 4x4
Most fuel efficient petrol version |
3.8 Petrol | 199 HP | 11.5 l/100km | Manual (6) |
Jeep Wrangler 2007 3.8 4x4 | 3.8 Petrol | 199 HP | 11.6 l/100km | Automatic (4) |