GENERAL INFORMATION
More information about the 2007 Jeep Wrangler Unlimited
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Body Style 4-Door Sport Utility Vehicle
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Assembly Plant Toledo, Ohio
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ENGINE: 3.8l, OHV, 12-VALVE V6
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Type and Description Six-cylinder, 60° V-type, liquid-cooled
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Displacement 3 778 cm3
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Bore x Stroke 96 x 87 mm
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Valve System OHV, 12 valves, roller followers, hydraulic lifters
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Fuel Injection Sequential, multi-port, electronic
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Construction Cast-iron block, aluminium alloy heads
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Compression Ratio 9.6:1
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Power 146 kW @ 5 000 r/min
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Torque 315 Nm @ 4 000 r/min
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Fuel Recommendation Unleaded regular, 87 Octane
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Oil Capacity 5.7l plus filter
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Coolant Capacity 12.5l Std
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Emission Controls Three-way catalytic converter, heated
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oxygen sensors, electronic EGR and internal engine features
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ENGINE: 2.8l, CRD
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Type and Description Four-cylinder, in-line, liquid-cooled
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Displacement 2 777 cm3
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Bore x Stroke 94 x 100 mm
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Valve System Belt driven DOHV, 16 valves
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Fuel Injection Direct injection, common rail 1 600 bar
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Construction Cast-iron block, aluminium alloy head
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Compression Ratio 17.5:1
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Power 130 kW @ 3 800 r/min
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Torque 410 Nm @ 2 000 – 2 600 r/min
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Fuel Recommendation Diesel
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Oil Capacity 5.7l plus filter
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Coolant Capacity 12.6l Std
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Emission Controls EGR, catalytic converter
ELECTRICAL SYSTEM
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Alternator 160A
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Battery Maintenance-free
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TRANSMISSION: NSG 370—MANUAL, SIX-SPEED OVERDRIVE
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Description Synchronised in all forward gears and reverse, multi-rail shift system with top-mounted shift lever
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Clutch Hydraulic actuation
Gear Ratios
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1st 4.46
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2nd 2.61
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3rd 1.72
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4th 1.25
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5th 1.00
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6th 0.84
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Reverse 4.06
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Final Drive 3.44
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TRANSMISSION: 42RLE—AUTOMATIC, FOUR-SPEED OVERDRIVE WITH VARIABLE LINE PRESSURE
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Description Electronic governor, electronically controlled converter clutch
Gear Ratios
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1st 2.84
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2nd 1.57
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3rd 1.00
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4th 0.69
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Reverse 2.21
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Final Drive 2.83
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TRANSMISSION: 545RFE—AUTOMATIC, FIVE-SPEED
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Description Electronic governor, electronically controlled converter clutch
Gear Ratios
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1st 3.00
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2nd 1.67
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3rd 1.00
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4th 0.75
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Reverse 3.00
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Final Drive 2.15
TRANSFER CASE: NV241 COMMAND-TRAC
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Availability Sport / Sahara
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Type Part-time
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Operating Modes 4WD High; Neutral; 4WD Low
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Low Range Ratio 2.72:1
TRANSFER CASE: NV241 OR ROCK-TRAC
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Availability Rubicon
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Type Part-time
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Operating Modes 4WD High; Neutral; 4WD Low
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Low Range Ratio 4:1
DIMENSIONS AND CAPACITIES
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General Overall Length 4 751.0 mm
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Overall Width (without mirrors) 1 877.1 mm
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Height 1 800.0 mm
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Wheelbase 2 947.0 mm
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Track, Front 1 572.0 mm
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Track, Rear 1 572.0 mm
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Overhang, Front 804.0 mm
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Overhang, Rear 995.0 mm
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Maximum Payload (includes occupants and cargo) 454 kg
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Fuel tank capacity 79.5l
CLEARANCES
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Approach Angle Deg. 37.7
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Breakover Angle Deg. 20.3
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Departure Angle Deg. 31.3
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Front Axle to ground 258.0 mm
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Rear Axle to ground 253.2 mm
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Water Fording 482.6 mm @ 8 km/h
WEIGHTS
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Curb
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Wrangler Unlimited 3.8l 1 875 kg
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Wrangler Unlimited 2.8l CRD 1 969 kg
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Max Towing Capacity 3 500 kg
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Max Tongue Load 160 kg
Gross
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Wrangler Unlimited 3.8l 2 450 kg
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Wrangler Unlimited 2.8l CRD 2 505 kg
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Front Axle 1 200 kg
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Rear Axle 1 451 kg
ACCOMMODATIONS
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Seating Capacity, F/R 2/3
Front
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Headroom 1 048.4 mm
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Legroom 1 040.3 mm
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Shoulder Room 1 416.7 mm
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Hip Room 1 412.8 mm
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Seat Travel Driver – 230.0mm, passenger – 230.0mm
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Front Volume Index, m3 1.55 m3
Rear
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Headroom 1 025.4 mm
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Legroom 944.8 mm
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Shoulder Room 1 443.1 mm
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Hip Room 1 440.0 mm
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Knee Clearance 25.0 mm
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Rear Seat Volume Index, m3 1.40 m3
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Cargo Liftover Height 797.6 mm
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Maximum Cargo Width at Swing Gate Opening 1 491.0 mm
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Minimum Cargo Width at Swing Gate Opening 1 046.5 mm
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Maximum Cargo Height at Swing Gate Opening 942.3 mm
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Minimum Cargo Height at Swing Gate Opening 939.8 mm
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Distance between wheelhouses 1 135.4 mm
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Cargo Volume m3
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Rear seat folded 2.46 m3
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Rear Seat Upright 1.31 m3
BODY AND CHASSIS
Layout Longitudinal front engine, four-wheel drive & two-wheel drive construction Ladder-type frame, open steel body
SUSPENSION
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Front Live axle, leading arms, track bar, coil springs, stabilizer bar, Monotube high-pressure gas-charged shock absorbers—std.;
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Electronic Sway Bar Disconnect
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System (ASDS) opt
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Rear Live axle, trailing arms, track bar, coil springs, stabilizer bar, Mono- tube high-pressure gas-charged shock absorbers—std
STEERING
Type Power, recirculating ball with damper
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Overall Ratio 14.7:1 overall
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Turning Diameter (curb-to-curb) 12.25 m
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Steering Turns (lock-to-lock) 3.1 m
BRAKES
Front Brake Type and Description Vented disc with 66mm floating caliper
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Front Size and Type 302 mm x 28 mm
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Rear Brake Type and Description
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Solid rotor with 48 mm single-piston floating caliper
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Rear Size and Type 316 mm x 12 mm
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ABS Standard with off-road calibration
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ESP Standard
WHEELS
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Availability Sport
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Type and Material Painted Cast Aluminium
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Size 16 x 7.5
Availability Sahara
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Type and Material Painted Cast Aluminium
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Size 17 x 7.5
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Availability Rubicon
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Type and Material Polished Aluminium
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Size 17 x 7.5
TYRES
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Availability Sport
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Size and type 245/75R16, On/Off-road, Outlined White Lettered
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Mfr. and Model Bridgestone Dueler
Availability Sahara
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Size and type 255/75R17, On/Off-road, Outlined White Lettered
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Mfr. and Model Goodyear Wrangler SRA
Availability Rubicon
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Size and Type 255/75R17, On/Off-road, Outlined White Lettered Mfr. and Model Goodyear Wrangler SRA
PERFORMANCE
3.8l
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0 – 100 km/h 10.5 sec
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Top speed 180 km/h
2.8l CRD
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0 – 100 km/h 11.7 sec
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Top speed 180 km/h
FUEL CONSUMPTION
3.8l
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Urban Cycle (L/100km)
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16.2 man
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6.7 auto
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9.2 man
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9.0 auto
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11.8 man
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11.9 auto
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280 man
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282 auto
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13.0 man
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12.6 auto
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8.5 man
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8.4 auto
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10.0 man
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9.9 auto
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268 man
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263 auto
SERVICE INTERVALS
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3.8l 12 000 km
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2.8l CRD 20 000 km