Vehicle Segment:
Compact SUV / Off-Road Vehicle
Brand Identity:
Jeep's reputation for ruggedness and off-road capability
Competitors 2002:
Toyota RAV4, Honda CR-V, Ford Escape, Nissan Xterra
Vehicle Selling Points:
Off-road prowess (optional 4x4 systems), comfortable ride for its class, distinctive styling
Benefit To Owner:
Empowers owners for DIY maintenance and repairs, saving on labor costs and ensuring proper vehicle upkeep.
Benefit To Mechanic:
Provides factory-level diagnostic and repair procedures for efficient and accurate servicing.
Engine Systems:
Engine diagnostics, tuning, repair, overhaul, timing, cooling, lubrication, fuel system, intake, exhaust
Transmission And Drivetrain:
Automatic and Manual Transmissions, Transfer Case, Differential (Front and Rear), Axles, Drivelines, CV Joints
Suspension And Steering:
Front and Rear Suspension, Steering System (Rack and Pinion, Power Steering), Wheel Alignment
Brakes:
Hydraulic Brake System, ABS, Disc Brakes, Drum Brakes, Parking Brake
Electrical And Electronics:
Wiring Diagrams, Battery, Charging System, Starting System, Ignition System, Lighting, Instrument Cluster, Audio System, Chime/Buzzer, Horn, Speed Control, Electronic Control Modules (ECMs/PCMs), Vehicle Theft Security, Wipers/Washers, Power Systems, Message Systems, Restraints (Airbags)
Body And Frame:
Frame, Bumpers, Body Panels, Doors, Hood, Tailgate, Interior Trim
Heating And Air Conditioning:
HVAC System Diagnosis and Repair
Emissions Control:
Emissions Systems Diagnosis and Repair
Maintenance:
Scheduled maintenance, lubrication, fluid changes, filter replacements, tune-ups
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs)
Repair And Rebuild:
Detailed step-by-step repair procedures for all major vehicle systems, including engine overhaul, transmission rebuild, brake component replacement
Installation:
Component removal and installation procedures
Depth:
Comprehensive, from basic maintenance to complex diagnostics and component overhaul
Wheelbase:
104.2 inches (2647 mm)
Length:
172.7 inches (4387 mm)
Width:
72.4 inches (1839 mm)
Height:
70.4 inches (1788 mm)
Curb Weight Min:
3705 lbs (1680 kg) - 2.4L I4, 2WD
Curb Weight Max:
4277 lbs (1939 kg) - 3.7L V6, 4WD
Towing Capacity:
Up to 5,000 lbs (2268 kg) with V6 and towing package
Standard Tire Size:
P225/75R16
Optional Tire Size:
P235/70R17
Wheel Bolt Pattern:
5x114.3 mm (5x4.5 inches)
NHTSA Frontal Driver 2002:
★★★★☆ (4/5 stars)
NHTSA Frontal Passenger 2002:
★★★★☆ (4/5 stars)
NHTSA Side Driver 2002:
NR (Not Rated)
NHTSA Side Passenger 2002:
NR (Not Rated)
IIHS Safey Pick:
Good (Frontal Offset)
Traction Control:
Optional (TCS)
Electronic Stability Control:
Not widely available for 2002 model year
Antilock Brakes:
Standard
Airbags:
Driver and Passenger Frontal Airbags, Optional Side Curtain Airbags (check specific vehicle)
Seatbelts:
3-point front and rear seatbelts
Oil Change Interval:
Every 3,750 miles (6,000 km) or 3 months (under severe driving conditions), or 7,500 miles (12,000 km) or 6 months (under normal driving conditions), depending on oil type and driving habits. Consult manual for specifics.
Air Filter Replacement:
Check every 7,500 miles (12,000 km), replace as needed or every 15,000 miles (24,000 km)
Spark Plug Replacement I4:
Approx. 100,000 miles (160,000 km) with Iridium plugs
Spark Plug Replacement V6:
Approx. 100,000 miles (160,000 km) with Iridium plugs
Engine Oil Type I4:
SAE 5W-30, API SP or higher, ILSAC GF-6A compliant (Consult owner's manual for exact specifications)
Engine Oil Type V6:
SAE 5W-30, API SP or higher, ILSAC GF-6A compliant (Consult owner's manual for exact specifications)
Coolant Type:
Mopar Antifreeze/Coolant (HOAT - Orange)
Transmission Fluid Auto:
ATF+4 (MS-9602)
Transmission Fluid Manual:
API GL-3 or GL-4, SAE 75W-90
Differential Fluid:
API GL-5, SAE 75W-90 (or 75W-140 for heavy duty use)
Power Steering Fluid:
ATF+4 (MS-9602)
Common Problems 2002 Kj:
Radiator leaks, Power steering pump failures, Front differential leaks/wear, Transmission solenoid issues, HVAC blower motor resistor failure, Wiper linkage seizing.
Jeep Legacy:
Long history of producing rugged, off-road capable vehicles, dating back to WWII.
Liberty Introduction:
The Liberty (KJ) replaced the Jeep Cherokee (XJ) in North America as Jeep's compact SUV offering.
Kj Platform:
Based on Chrysler's KJ platform, featuring a unibody construction with a taller, more upright stance than its predecessor.
Manufacturing Location:
Toledo, Ohio, USA
Production Years Kj:
2002-2007