Segment:
Compact SUV / Off-Road Focused Crossover
Competitors 2005:
Toyota RAV4, Honda CR-V, Ford Escape, Nissan Xterra, Suzuki Vitara
Off Road Capability:
Body-on-frame construction (shared with Jeep Wrangler), available 4WD systems (Command-Trac, Selec-Trac), good ground clearance
Design Philosophy:
Combines SUV practicality with Jeep's traditional off-road heritage
Covered Components:
Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Body, Interior
Estimated Pages:
Approximately 2000+ pages (typical for comprehensive service manuals)
Type:
Service and Repair Manual
Engine Systems:
Lubrication, Cooling, Fuel, Ignition, Emissions, Mechanical (including timing, valve adjustment, cylinder head, block assembly)
Transmission Systems:
Manual Transmission (NV1500, NV3500), Automatic Transmission (42RLE), Transfer Case (Command-Trac NV136, Select-Space NV244)
Drivetrain Systems:
Front Axle, Rear Axle, Driveshafts, CV Joints
Suspension Steering:
Front Suspension (Independent Short-Long Arm), Rear Suspension (Solid Axle with Coil Springs), Power Steering System, Wheel Alignment
Brake Systems:
Front Disc Brakes, Rear Disc Brakes, ABS System, Parking Brake
Electrical Systems:
Battery, Charging System, Starting System, Ignition System, Lighting, Gauges, Instrument Cluster, Body Control Module (BCM), Powertrain Control Module (PCM), Fuse and Relay Layouts, Wiring Diagrams
HVAC Systems:
Air Conditioning, Heater, Ventilation
Body Interior:
Body Panels, Doors, Windows, Seats, Trim, Bumpers, Exterior Lighting
Maintenance Procedures:
Oil Change, Filter Replacement, Spark Plug Replacement, Coolant Flush, Brake Pad/Rotor Replacement, Fluid Checks and Replenishments
Repair Procedures:
Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake System Bleeding, Electrical Component Diagnosis and Repair, HVAC System Repair
Troubleshooting:
Diagnostic Trouble Codes (DTCs), Symptom-Based Troubleshooting Guides, Electrical Schematics for Diagnosis
Technical Data Specifications:
Torque Specifications, Clearance Specifications, Timing Specifications, Diagnostic Specifications
Depth:
Comprehensive: Covers routine maintenance, diagnostics, repair, and overhaul of all major vehicle systems. Suitable for DIY enthusiasts and professional technicians.
Engine Type 1:
2.4L Inline-4 (PowerTech)
Engine Code 1:
ED1 (typically)
Horsepower 1:
150 hp @ 5200 rpm
Torque 1:
165 lb-ft @ 4000 rpm
Fuel System 1:
Multi-Point Fuel Injection (MPFI)
Engine Type 2:
3.7L V6 (PowerTech)
Engine Code 2:
EWG (typically)
Horsepower 2:
205 hp @ 5200 rpm
Torque 2:
235 lb-ft @ 4000 rpm
Fuel System 2:
Multi-Point Fuel Injection (MPFI)
Octane Rating Recommended:
87 Octane (8.0:1 Compression Ratio for 3.7L V6), 87 Octane (9.3:1 Compression Ratio for 2.4L I4)
Type 1:
5-Speed Manual Transmission
Model 1:
New Venture Gear NV1500
Type 2:
4-Speed Automatic Transmission
Transfer Case Options:
Command-Trac NV136 (Part-time 2-speed 4WD), Selec-Trac NV244 (Full-time 2-speed 4WD)
Automatic Transmission Fluid:
ATF+4 (Mopar)
Manual Transmission Fluid:
MS-9070 (or equivalent GL-4, SAE 75W-90 gear oil)
Service Intervals General
Oil Change Interval Severe:
3,000 miles or 3 months
Oil Change Interval Normal:
7,500 miles or 6 months (using synthetic blend or full synthetic)
Engine Oil Filter Replacement:
At every oil change
Engine Air Filter Replacement:
15,000 - 30,000 miles, or as needed based on conditions
Spark Plug Replacement I4:
100,000 miles (Iridium Spark Plugs)
Spark Plug Replacement V6:
100,000 miles (Iridium Spark Plugs)
Coolant Flush Interval:
100,000 miles or 5 years
Engine Oil Capacity I4:
4.5 US quarts (4.3 L) with filter (2.4L)
Engine Oil Capacity V6:
5.0 US quarts (4.7 L) with filter (3.7L)
Engine Oil Type:
SAE 5W-30 (API certified, meets Chrysler MS-6395)
Coolant Type:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, Blue (or equivalent HOAT)
Common Problems Engine I4:
Excessive oil consumption, head gasket failures (especially on earlier models), potential for timing chain issues
Common Problems Engine V6:
Intake manifold gasket leaks, occasional valve cover gasket leaks
Common Problems Transmission:
Slipping or delayed engagement in automatic transmissions (42RLE), potential for clutch wear in manual transmissions
Common Problems Suspension:
Front ball joint wear, sway bar link noise, rear shock absorber leaks
Common Problems Electrical:
Window regulator failure, HVAC blower motor resistor failure, power lock actuator issues
Common Problems Body:
Rear liftgate strut failure, occasional rust issues in certain climates
Jeep Legacy:
Jeep has a long history of producing rugged, off-road capable vehicles dating back to World War II.
Kj Generation:
First Generation Liberty (KJ) introduced for the 2002 model year, replacing the Cherokee (XJ). The 2005 model represents a mid-cycle refresh.
Mid Cycle Refresh 2005:
Updated exterior styling (front fascia, grille, headlights), revised interior, and some powertrain enhancements.
Assembly Location:
Toledo, Ohio, USA
