2008 JEEP CHEROKEE SPECIFICATIONS

Gerald Ferreira

June 20, 2008

General information – Jeep Cherokee Spesifications

Body style Four-door sport-utility
Assembly plant Toledo North Assembly Plant; Toledo, Ohio
EPA vehicle class Multi-purpose vehicle
Engine: 3.7l, SOHC, V6
Type and description 90º V6, liquid cooled w/balance shaft
Displacement 3 700cm³
Bore x stroke 93.0 x 90.8 mm
Valve system Chain-driven SOHC, 12 valves, and hydraulic end-pivot roller rockers
Fuel injection Sequential, multi-port, electronic, returnless
Construction Cast iron block and bedplate, aluminium alloy heads, balance shaft
Compression ratio 9.7:1
Power 151 kW @ 5 200 rpm
Torque 314 Nm @ 4 000 rpm
Max. engine speed 6 000 r/min (electronically limited)
Fuel requirement Unleaded regular, 87 octane
Tank capacity 74l
Oil capacity 4.7l plus filter
Coolant capacity 13.25l
Emission controls 2, mini-oxidation and 1, 3-way catalytic converters;
4 heated oxygen sensors, EGR and internal engine features
Emission level EU4
Alternator 160 A
Battery maintenance free
Engine: 2.8l, CRD
Type and description Four-cylinder, in-line, liquid-cooled
Displacement 2 768 cm³
Bore x stroke 94 x 100 mm
Valve system Belt driven DOHV, 16 valves
Fuel injection Direct injection, common rail 1 600 bar
Construction Cast-iron block, aluminium alloy head
Compression ratio 17.5:1
Power 130 kW @ 3 800 r/min

Torque

Manual transmission 410 Nm @ 2 000 – 2 600 rpm
Automatic transmission 460 Nm @ 2 000 – 2 800 rpm
Max engine speed 4 300 r/min (electronically limited)
Fuel requirement Diesel
Tank capacity 70l
Oil capacity 6.0l plus filter
Coolant capacity 13.4l Std
Emission controls EGR, catalytic converter
Emission level EU4
Alternator 160 A
Battery maintenance free
Transmission: NSG 370 – manual six-speed
Availability 2.8l CRD
Description Synchronised in all forward gears and Reverse, multi-rail shift system with top-mounted shift lever
Clutch Hydraulic actuation, dual-mass flywheel system

Gear ratios

1^st 4.46
2^nd 2.61
3^rd 1.72
4^th 1.25
5^th 1.0
6^th 0.84
Reverse 4.06
Axle 3.21
Overall Top Gear 2.69
Transmission: 42RLE – automatic four-speed overdrive

Availability 3.7l V6

Description Adaptive electronic control and electronically

modulated torque converter clutch

Gear ratios

1^st2.84
2^nd 1.57
3^rd 1.00
4^th0.69
Reverse 2.21
Axle 3.73
Overall Top Gear 2.57
Transmission: 5WA580 – automatic five-speed
Availability 2.8l CRD
Description Electronic governor, electronically controlled converter clutch

Gear Ratios

1^st 3.59
2^nd 2.19
3^rd 1.41
4^th 1.00
5^th 0.83
Reverse 3.16
Final drive 3.21
Transfer Case: MP 3022 SELEC-Trac II^®
^Availability Standard
Type Full-time active, electronic shift
Operating ranges 2WD, 4WD Auto, 4WD Low, Neutral
Torque split, F/R 42/58
Low range ratio 2.72:1
Dimensions and capacities

General

Wheelbase 2 694 mm
Track, front 1 549 mm
Track, rear 1 549 mm
Overall length 4 493 mm
Overall width (w/o mirrors) 1 839 mm
Overall height 1 797 mm

Overhang

Front 744 mm
Rear 1 055 mm
Drag coefficient 0.403
Clearances with 235/65 R17 Tyres
Approach angle, degrees (without/with air dam) 38.2/28.2°
Breakover angle, degrees (with skid plate) 21.7°
Departure angle, degrees 30.0°

Ground clearance

Front 189 mm
Rear 196 mm
Water fording 483 mm

Weights

Gross vehicle weight

Petrol 2 540 kg
Diesel 2 520 kg

Kerb weight

Petrol 1 935 kg
Diesel manual 1 980 kg
Diesel automatic 1 985 kg
Max cargo weight 590 kg

Towing capacities

All models 2 800 kg

Accommodations

Seating capacity – F/R 2/3
Front
Head room

W/o sun roof 1 024 mm
W/sun roof 977 mm

Leg room 1 036 mm

Shoulder room 1 449 mm
Hip room 1 338 mm
Seat travel 229 mm
Recliner range 6.6° to 51.6°

Rear

Head room 1 027 mm
Leg room 982 mm
Knee clearance 34 mm
Shoulder room 1 436 mm
Hip room 1 229 mm
Recliner range 21.5° to 33.5°

Cargo

Liftover height 845 mm
Minimum cargo width liftgate opening 1 194 mm
Minimum cargo height at liftgate opening 874 mm
Maximum cargo height liftgate opening 896 mm
Maximum cargo width at liftgate opening 1 123 mm
Distance between wheelhouse interior trim 1 059 mm

Cargo volume

Behind rear seat 0.42 m³
With rear seat folded 1.40 m³

Body/chassis

Layout Longitudinal front engine, rear- wheel drive or four-wheel drive
Construction Steel Uniframe

Suspension

Front Upper and lower “A” arms, coil springs, low-pressure gas-charged shock absorbers, stabiliser bar Rear Live axle, upper and lower trailing arms, track bar, coil springs, stabiliser bar, low-pressure gas-charged shock absorbers.

Steering

Type Power rack and pinion
Overall ratio 17.36:1
Turning diameter (kerb-to-kerb) 10.83 m
Steering turns (lock-to-lock) 3.42

Brakes

Front

Size and type 302 x 28 mm vented rotor with 66 mm single-piston floating caliper Swept area (total front) 1 231 cm²

Rear

Size and type 316 x 12 mm solid rotor with 48 mm single-piston floating caliper Swept area (total rear) 358cm²
Power assist type 204 x 230 mm Tandem-diaphragm vacuum
Four-wheel Anti-lock (ABS) Standard – All
Electronic Stability Program (ESP) Standard – All
Parking brake type Rear brake drum-in-hat

Wheels