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2006 Jeep Liberty Specifications

All dimensions are in inches (millimeters) unless noted

GENERAL INFORMATION
Body Style
Four-door Sport Utility Vehicle
Assembly Plant
Toledo, Ohio
EPA Vehicle Class
Multipurpose Vehicle
LIBERTY 2WD JOB RATINGS
3.7-Liter Engine
Transmission
NSG370, Six-speed manual
Axle ratio
3.55
GVWR (lbs.)
5,350
GCWR (lbs.)
8,500
GAWR front/rear (lbs.)
2,750/3,150
Curb weight, est.(a) (lbs.)
3,846
Max. tongue weight(b) (lbs.)
525
Max. trailer weight(b) (lbs.)
3,500
Max. payload(c) (lbs.)
1,150
Max. cargo(d) (lbs.)
400
3.7-Liter Engine
Transmission
42RLE, Four-speed auto
Axle ratio
3.73
GVWR (lbs.)
5,350
GCWR (lbs.)
9,850(b)
GAWR front/rear (lbs.)
2,750/3,150
Curb weight, est.(a) (lbs.)
3,898
Max. tongue weight(b) (lbs.)
750
Max. trailer weight(b) (lbs.)
5,000
Max. payload(c) (lbs.)
1,150
Max. cargo(d) (lbs.)
400
(a) Curb weight is for a base model with standard equipment.
(b) With Trailer Tow Group.
(c) Payload is the maximum allowable weight of driver, passenger and cargo rounded to the nearest ten pounds. It is reduced by the weight of optional equipment. Five passengers at 150 lbs. each.
(d) Cargo is determined by subtracting the weight of driver and passengers from payload.


LIBERTY 4WD JOB RATINGS
3.7-Liter Engine
Transmission
NSG370, six-speed manual
Axle ratio
3.55
GVWR (lbs.)
5,600
GCWR (lbs.)
8,750
GAWR front/rear (lbs.)
2,750/3,150
Curb weight, est.(a) (lbs.)
4,044
Max. tongue weight(b) (lbs.)
525
Max. trailer weight(b) (lbs.)
3,500
Max. payload(c) (lbs.)
1,150
Max. cargo(d) (lbs.)
400
3.7-Liter Engine
Transmission
42RLE, four-speed auto
Axle ratio
3.73
GVWR (lbs.)
5,600
GCWR (lbs.)
10,100(b)
GAWR front/rear (lbs.)
2,750/3,150
Curb weight, est.(a) (lbs.)
4,115
Max. tongue weight(b) (lbs.)
750
Max. trailer weight(b) (lbs.)
5,000
Max. payload(c) (lbs.)
1,150
Max. cargo(d) (lbs.)
400
2.8-Liter Engine
Transmission
545RFE, five-speed auto
Axle ratio
3.73
GVWR (lbs.)
5,650
GCWR (lbs.)
10,150
GAWR front/rear (lbs.)
2,750/3,150
Curb weight, est.(a) (lbs.)
4,296
Max. tongue weight(b) (lbs.)
750
Max. trailer weight(b) (lbs.)
5,000
Max. payload(c) (lbs.)
1,150
Max. cargo(d) (lbs.)
400
(a) Curb weight is for a base model with standard equipment.
(b) With Trailer Tow Group.
(c) Payload is the maximum allowable weight of driver, passenger and cargo rounded to the nearest ten pounds. It is reduced by the weight of optional equipment. Five passengers at 150 lbs. each.
(d) Cargo is determined by subtracting the weight of driver and passengers from payload.
(e) Meets BIN 10 emissions standard in 45 states.



ENGINE: 3.7-LITER 12-VALVE SOHC SMPI V-6
Availability
Standard-Sport, Renegade and Limited Edition
Type and Description
Six-cylinder, 90° V, liquid-cooled
Displacement
225 cu. in. (3701 cu. cm)
Bore x Stroke
3.66 x 3.57 (93 x 91)
Valve System
Chain drive, SOHC, 12 valves, roller followers with hydraulic lash adjustment
Fuel Injection
Multi-point fuel injection with returnless fuel rail
Construction
Cast-iron block, compacted graphite bedplate, aluminum cylinder head
Compression Ratio
9.1:1
Power (SAE net)
210 hp (157 kW) @ 5,200 rpm
Torque (SAE net)
235 lb.-ft. (319 Nm) @ 4,000 rpm
Max. Engine Speed
6,000 rpm, electronically limited
Fuel Requirement
Regular unleaded, 87 octane (R+M)/2
Oil Capacity
5 qt. (4.7L)
Coolant Capacity
14 qt. (13L)
Emission Controls
Catalytic converters, oxygen sensors, on-board vapor recovery system, leak detection pump system(a)
Max. Gross Trailer Weight (lbs.)
Automatic with trailer tow package 5,000 lbs. (2250 kg)
Manual transmission 3,500 lbs. (1600 kg)
Estimated EPA Fuel Economy mpg (City/Hwy)
Automatic 17/22, Manual 18/22
ENGINE: 2.8-LITER TURBO DIESEL 16-VALVE DOHC DI-CR
Availability
Optional-Limited Edition and Sport
Type and Description
Four-cylinder, inline, liquid-cooled
Displacement
171 cu. in. (2768 cu. cm)
Bore x Stroke
3.70 x 3.94 (94 x 100)
Valve System
Belt drive, DOHC, 16-valve
Fuel Injection
Direct injection, common rail 23,000 PSI (1600 bar)
Construction
Cast-iron block, aluminum cylinder head
Compression Ratio
17.5:1
Power (SAE net)
160 hp (120 kW) @ 3,800 rpm
Torque (SAE net)
295 lb.-ft. (400 Nm) @ 1,800 rpm
Max. Engine Speed
4,300 rpm, electronically governed
Fuel Requirement
#2-diesel
Oil Capacity
6.3 qt. (6.0L)
Coolant Capacity
13.2 qt. (12.5L)
Emission Controls
EGR, catalytic converters
Max. Gross Trailer Weight (lbs.)
Automatic with trailer tow package 5,000 lbs. (2250 kg)
Estimated EPA Fuel Economy mpg (City/Hwy)
Automatic 21/26
(a) Meets Federal Interim Tier 2 B in 9A standards and is a California ULEV I under California Cleanest Vehicle Rules in CA, NY, MA, ME and VT.

TRANSMISSION: NSG370-MANUAL, SIX-SPEED
Availability
3.7L V-6
Description
Six-speed, overdrive, synchronized in all forward gears and reverse, single-rail shift system with top-mounted shift lever
Clutch
Hydraulic actuation, dual mass flywheel system
Gear Ratios

1st
4.46
2nd
2.61
3rd
1.72
4th
1.25
5th
1
6th
0.84
Reverse
4.06
TRANSMISSION: 545RFE-A5 AUTOMATIC
Availibility
2.8L (Diesel only)
Description
Five-speed, overdrive, automatic
Gear Ratios
1st
3.00
2nd up shift
1.67
2nd down shift
1.50
3rd
1
4th
0.75
5th
0.67
Reverse
3.00
TRANSMISSION: 42RLE-AUTOMATIC, FOUR-SPEED OVERDRIVE
Availibility
3.7L V-6
Description
Two planetary gear sets, full electronic control, overdrive lockout, electronically modulated converter clutch
Gear Ratios
1st
2.84
2nd
1.57
3rd
1
4th
0.69
Reverse
2.21
TRANSFER CASE: NV241/NV231 COMMAND-TRAC
Type
Part-time
Operating Modes
2WD; 4WD High, part-time; Neutral; 4WD Low
Low Range Ratio
2.72:1
Center Differential Type
None
TRANSFER CASE: NV242 SELEC-TRAC
Type
Full-time
Operating Modes
2WD; 4WD High part-time; 4WD full-time; Neutral; 4WD Low
Low Range Ratio
2.72
Center Differential Type
Dual sun differential with high-range and low-range lock capability
AXLE RATIOS

3.7L V-6 Auto
3.73
3.7L V-6 Manual
3.55
2.8L Turbo Diesel Auto
3.73
ELECTRICAL SYSTEM
Alternator
136-amp, Sport and Limited Edition, 160-amp Renegade
Battery
600-amp
DIMENSIONS AND CAPACITIES(a)
Wheelbase
2WD-104.3 (2649); 4WD-104.3 (2649)
Track, Front
2WD-60.0 (1524); 4WD-60.0 (1524)
Track, Rear
2WD-59.7 (1516); 4WD-59.7 (1516)
Overall Length (to spare tire)
2WD-174.4 (4430); 4WD-174.4 (4430)
Overall Width
2WD-71.6 (1819); 4WD-71.6 (1819)
Overall Height
2WD-70.3 (1784.7); 4WD-70.2 (1784.1)
Overall Height (to roof rack)
2WD-71.9 (1822.9); 4WD-71.1 (1822.2)
Ground Clearance
Front axle (to skid plate)
2WD-N/A; 4WD-6.4 (162.8)
Rear axle
2WD-8.0 (201); 4WD-7.9 (200.4)
Running
2WD-9.5 (240.6); 4WD-9.4 (239.3)
Approach Angle
2WD-36.2; 4WD-36
Departure Angle
2WD-31.5; 4WD-31.5
Curb Weight
3.7L with Manual
2WD-3846 (1745); 4WD-4011 (1819)
3.7L with Automatic
2WD-3898 (1768); 4WD-4033 (1829)
2.8L Turbo Diesel Automatic
2WD-N/A; 4WD-4306 (1953)
Payload-includes occupants and cargo(b)
1150 (522)
Weight Distribution, F/R(b)
53/47
Frontal Area
29.74 sq. ft. (2.76 sq. m)
Drag Coefficient
0.421
Fuel Tank Capacity
20.5 gal. (77.6L)
(a) All dimensions measured with two passengers.
(b) 3.7-liter with automatic transmission.



BODY AND CHASIS
Layout
Longitudinal front engine, rear-wheel drive or four-wheel drive, part-time or full-time
Construction
Uniframe
SUSPENSION
Front
Upper and lower A-arms, coil springs, gas-charged shock absorbers, stabilizer bar
Rear
Live axle, trailing upper A-arm, dual trailing lower arms, coil springs, gas-charged shock absorbers and stabilizer bar
STEERING
Type
Power rack-and-pinion
Overall Ratio
18.2:1
Turning Diameter (curb-to-curb)
35.9 ft. (12 m)
Steering Turns (lock-to-lock)
3.6
BRAKES
Front
Size and type
11.3 x 1.1 (288 x 28) vented disc with 2.6 (66) single-piston caliper
Swept area
228 sq. in. (1471 sq. cm)
Rear
Size and type
11.2 x 0.47 (284 x 12) solid disc with 1.89 (48) single-piston caliper
Swept area
109 sq. in. (703 sq. cm)
Power-Assist Type
Tandem diaphragm, vacuum assist
ABS (standard) Type
Four-Channel ABS: Features Electronically Variable Brake Proportioning, 4 Low Mode Calibration

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