Segment:
Compact SUV / Crossover
Competitors:
Ford Escape, Chevrolet Tracker, Honda CR-V, Toyota RAV4
Design:
Rugged styling, available 4x4 capability, practical interior
Target Audience:
Individuals and families seeking an off-road capable or adventure-oriented SUV
Powertrain:
Engine, Transmission, Drivetrain, Exhaust, Fuel System
Chassis:
Suspension, Steering, Brakes, Wheels, Tires
Electrical:
Ignition, Lighting, Instrumentation, Power Distribution, Body Electrical, HVAC Electrical
Body:
Body Panels, Doors, Windows, Seats, Interior Trim, Exterior Trim
Diagnostics:
Troubleshooting, Diagnostic Trouble Codes (DTCs)
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks
Repair:
Component Replacement, Engine Overhaul, Transmission Rebuild, Brake System Repair
Troubleshooting:
Symptom-based diagnostics, electrical circuit tracing
Specifications:
Torque values, clearances, tolerances, fluid types and capacities
Level:
Comprehensive (covering from basic maintenance to major overhauls)
Type:
PDF (Portable Document Format)
Searchable:
Yes (typically for professionally produced PDFs)
Printable:
Yes (typically allowing printing of pages)
Resolution:
High-resolution (suitable for detailed diagrams and text)
Physical Manual:
Spiral-bound or perfect-bound (if physical copy)
Physical Manual:
Durable paper stock, likely glossy for diagrams
Engine Code:
2.4L DOHC (300-400 series inline-4)
Displacement:
2429 cc (148 cubic inches)
Bore X Stroke:
91.0 mm x 94.7 mm (3.58 in x 3.73 in)
Horsepower:
147 hp @ 5200 rpm
Torque:
165 lb-ft @ 4000 rpm
Fuel System:
Multi-Point Fuel Injection (MPI)
Ignition System:
Distributorless Ignition System (DIS) with individual coil-on-plug
Engine Oil Capacity:
4.5 US quarts (4.3 liters) with filter (refer to manual for specific grade)
Cooling System Capacity:
Approx. 7.5 US quarts (7.1 liters) (refer to manual for coolant type)
Engine Code:
3.7L V6 (PowerTech)
Displacement:
3701 cc (226 cubic inches)
Horsepower:
205 hp @ 5200 rpm
Torque:
235 lb-ft @ 4000 rpm
Fuel Type:
Unleaded gasoline
Length:
172.1 inches (4371 mm)
Width:
71.7 inches (1821 mm)
Height:
72.4 inches (1839 mm) (with roof rails)
Wheelbase:
104.4 inches (2652 mm)
Ground Clearance:
Up to 8.3 inches (211 mm) (depending on suspension/tire configuration)
Curb Weight:
3700 - 4100 lbs (1678 - 1860 kg) (approx., depending on configuration)
Gross Vehicle Weight Rating:
Approx. 5200 lbs (2359 kg)
Towing Capacity:
Up to 3500 lbs (1588 kg) (with optional towing package)
Payload Capacity:
Approx. 1300 lbs (590 kg) (refer to vehicle placard)
NHTSA Rollover Resistance:
4 out of 5 stars (for 4WD models)
Braking System:
Front: Vented Discs; Rear: Drums (standard) or Discs (optional)
ABS:
Standard 4-wheel Anti-lock Braking System (ABS)
Traction Control:
Optional Traction Control System (TCS)
Stability Control:
Not available on 2004 models
Airbags:
Front airbags, available side curtain airbags
Seatbelts:
3-point front and rear seatbelts, pretensioners
Oil Change Interval:
Every 3,000-7,500 miles (5,000-12,000 km) or 6-12 months, depending on oil type and driving conditions (refer to manual for specific recommendations).
Engine Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
Cabin Air Filter:
Inspect/replace every 15,000-30,000 miles (24,000-48,000 km), depending on environment.
Spark Plugs:
Replace at 100,000 miles (160,000 km) for recommended iridium plugs.
Engine Oil:
SAE 5W-30 API SN or higher (or consult manual for specific viscosity and specification)
Coolant:
Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically orange or Mopar OAT (MS-9769) (refer to manual for exact specification and color).
Brake Fluid:
DOT 3 or DOT 4 (refer to manual)
Power Steering Fluid:
Power Steering Fluid (refer to manual for specific type, often ATF+4 or dedicated fluid)
Common Problems:
Front suspension components (ball joints, control arm bushings), PCM failure, rear axle seal leaks, radiator leaks, heater core issues, transfer case issues.
PCM Failure:
Powertrain Control Module (PCM) can fail, leading to various drivability issues. Repair or replacement is often required.
Suspension Wear:
Front ball joints and control arm bushings are known to wear prematurely, especially on vehicles used for off-roading or in harsh climates.
Jeep Legacy:
Jeep has a long-standing heritage in off-road capability and rugged utility vehicles.
Generation One:
The KJ Liberty (2002-2007) replaced the Cherokee (XJ) in Jeep's lineup. It featured unibody construction, a departure from the XJ's body-on-frame design, for a more car-like ride.
Manufacturing Plant:
Toledo, Ohio, USA
Production Years:
2002-2007 (KJ generation)
