Vehicle Segment:
Compact SUV (Sport Utility Vehicle)
Jeep Heritage Integration:
Maintained Jeep's off-road capability in a more compact and urban-friendly package
Key Competitors:
Ford Escape, Toyota RAV4, Honda CR-V, Nissan Xterra
Design:
Boxy, upright styling characteristic of Jeep brand, available Freedom Top modular roof system
Drivetrain:
Available with Command-Trac or Selec-Trac NV242 full-time 4WD systems, rear-wheel drive also available
Engine:
Complete overhaul, diagnosis, tuning, lubrication, cooling, fuel, exhaust, emission control systems
Transmission:
Automatic (42RLE) and Manual (NV1500, NV3550) transmission repair, overhaul, and service
Drivetrain:
4WD/AWD systems (Selec-Trac, Command-Trac), transfer case, drive shafts, CV joints, axles, differentials
Suspension:
Front and rear suspension components, steering system, shocks, struts, ball joints, bushings, alignment
Brakes:
Disc and drum brake systems, ABS, parking brake, hydraulic components, bleeding procedures
Electrical:
Complete wiring diagrams, lighting, ignition, starting, charging, battery, instruments, power accessories, body electronics, ECM/PCM diagnosis
Body:
Body panels, doors, windows, latches, locks, interior trim, seats, exterior trim, bumpers
HVAC:
Heating, ventilation, and air conditioning system diagnosis and repair
Chassis:
Frame, subframes, exhaust system, fuel tank and lines, cooling system components
Maintenance:
Scheduled maintenance, fluid changes (oil, coolant, brake, transmission, transfer case, differential), filter replacement, tune-ups
Repair:
Engine component replacement (pistons, rods, bearings, heads, timing), transmission rebuilds, brake caliper/rotor replacement, suspension component replacement, electrical component repair
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, common fault identification, OBD-II diagnostic procedures
Rebuilding:
Detailed instructions for engine and transmission rebuilding
Wiring:
Step-by-step re-wiring procedures, connector identification, circuit tracing
Depth:
Comprehensive, covering basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical troubleshooting
NHTSA Rollover Resistance:
4/5 stars (V6 4WD models)
IIHS Side Impact:
Acceptable
ABS:
Standard Anti-lock Braking System
Traction Control:
Available (ESP - Electronic Stability Program)
Airbags:
Front airbags, available front side-impact airbags
Seatbelts:
3-point front and rear seatbelts, pretensioners
Oil Change Interval:
Every 7,500 miles or 6 months (synthetic blend)
Air Filter Replacement:
Every 30,000 miles or as needed based on inspection
Spark Plug Replacement I4:
Every 100,000 miles (use Champion or NGK copper plugs recommended by some sources)
Spark Plug Replacement V6:
Every 100,000 miles (use Champion or NGK copper plugs recommended by some sources)
Coolant Flush:
Every 5 years or 100,000 miles
Transmission Fluid Change:
Every 60,000 miles for normal service, 30,000 miles for severe service (42RLE)
Engine Oil Capacity I4:
5 Quarts (4.7 Liters) with filter (5W-30 recommended)
Engine Oil Capacity V6:
5 Quarts (4.7 Liters) with filter (5W-30 recommended)
Coolant Type:
Mopar OAT (Orange) Antifreeze/Coolant 10 Year/150,000 Mile Formula (MS-98001) or equivalent HOAT
Transfer Case Fluid Spec:
Mopar NV242 Transfer Case Fluid or equivalent (refer to manual for specifics)
Differential Fluid Spec Front:
API GL-5, SAE 75W-90 (non-synthetic or synthetic)
Differential Fluid Spec Rear:
API GL-5, SAE 75W-90 (non-synthetic or synthetic, check for limited-slip additive if applicable)
Common Issue 1:
Cracked cylinder heads on 3.7L V6 (especially early models, though often addressed via TSB or recalls)
Common Issue 2:
Front wheel bearing failure
Common Issue 3:
Rear differential leaks or noise
Common Issue 4:
CV joint and axle shaft wear
Common Issue 5:
Actuator issues for 4WD system
Common Issue 6:
Minor interior trim rattles or fitment issues
Importance Of 4Wd System Service:
Regularly servicing transfer case and differential fluids is crucial for longevity, especially for off-road use.
Jeep Legacy:
Part of Chrysler's Jeep division, known for ruggedness and off-road capability since WWII
First Generation Kj:
Launched for the 2002 model year, replacing the Cherokee (XJ) in North America, positioned below the Grand Cherokee
Mid-Cycle Refresh:
Minor updates for the 2005 model year, including revised interior, updated engine options (especially for the V6), and potentially exterior styling tweaks
Manufacturing Location:
Toledo, Ohio, USA
Production Years:
2002-2007