Use of OBD-II scanners, specific Jeep diagnostic tools (if applicable), troubleshooting flowcharts.
Torque Specifications:
Detailed torque values for all fasteners across all systems.
Technical Depth
Depth:
Comprehensive, from basic maintenance to complete overhaul and rebuilding of major components. Includes detailed diagnostic procedures and wiring diagrams.
📊 Manual Specifications
File Format
File Type:
Portable Document Format (PDF)
Searchability:
Searchable text content for quick access to information.
Print Quality
Printability:
Printable pages for on-site workshop use.
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Quality:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Code:
3.7L V6 (PowerTech)
Engine Description:
3.7 Liter SOHC 12-valve V6 engine
Performance
Horsepower:
205 hp @ 5200 rpm
Torque:
235 lb-ft @ 4000 rpm
Fuel System
Fuel Delivery:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Engine Mechanical
Bore X Stroke:
3.70 x 3.38 inches (94.0 mm x 86.0 mm)
Compression Ratio:
9.6:1
Ignition Type:
Distributorless Ignition System (DIS) with coil-on-plug
Cooling System:
Pressurized liquid cooling system
Oil Capacity:
5.0 US quarts (4.7 liters) with filter change (for 3.7L V6)
Recommended Oil Viscosity:
SAE 5W-30 (check owner's manual for specific climate conditions)
Mopar Manual Transmission Lubricant (or equivalent API GL-4 75W-90)
📐 Dimensions
Exterior
Length:
174.4 inches (4,430 mm)
Width:
71.7 inches (1,821 mm)
Height:
72.6 inches (1,844 mm)
Wheelbase:
104.2 inches (2,647 mm)
Ground Clearance:
8.3 inches (211 mm) (4WD models)
Weights
Curb Weight:
4,000 - 4,200 lbs (approximate, depending on configuration)
Towing Capacity:
Up to 3,500 lbs (with proper equipment)
Cargo
Cargo Volume Behind Rear Seat:
38.0 cu ft (1.07 m³)
Cargo Volume Max:
65.7 cu ft (1.86 m³)
🛡️ Safety Features
Ratings
NHTSA Front Driver Impact:
Good (for 2005 models)
NHTSA Front Passenger Impact:
Good (for 2005 models)
NHTSA Side Impact Front Seat:
Good (for 2005 models)
NHTSA Side Impact Rear Seat:
Acceptable (for 2005 models)
IIHS Side Impact Rating:
Acceptable (for 2005 models)
Active Features
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Available Traction Control (TCS) on some models.
Passive Features
Airbags:
Driver and front passenger airbags, available side curtain airbags.
Seatbelts:
Front seat pretensioners and load limiters, rear seat anchorages.
Child Safety:
LATCH (Lower Anchors and Tethers for Children) system.
💡 Technology Features
Infotainment
Audio System:
Base AM/FM stereo with CD player, optional Sirius Satellite Radio, premium Infinity sound system with amplifier and subwoofer.
Navigation:
Optional factory navigation system (typically touchscreen-based).
Driver Assistance
Cruise Control:
Standard cruise control.
Connectivity
Remote Keyless Entry:
Available remote keyless entry system.
Power Accessories:
Power windows, power locks, power mirrors.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic oil).
Tire Rotation Interval:
Every 7,500 miles (12,000 km) or as part of oil change.
Transmission Fluid Change Interval:
Every 60,000 miles (96,000 km) for automatic and manual transmissions (under normal driving conditions).
Coolant Flush Interval:
Every 100,000 miles (160,000 km) or 5 years.
Fluid Specifications
Engine Coolant:
Mopar OAT (Organic Additive Technology) 5/150 Extended Life Antifreeze/Coolant (orange color) or equivalent.
Brake Fluid:
DOT 3 or DOT 4 compatible fluid.
Power Steering Fluid:
ATF+4 (Mopar) or equivalent.
Known Issues
Common Complaints Engine:
Oil leaks from valve cover gaskets, intake manifold gaskets, and oil pan gaskets. Spark plug blowouts (less common in later models). Overheating issues due to cooling system component failure.
Common Complaints Transmission:
Erratic shifting or slipping in the 42RLE automatic transmission. Clutch wear in manual transmission models.
Common Complaints Suspension Steering:
Premature wear of ball joints, tie rod ends, and control arm bushings. Steering pump whine.
Common Complaints Electrical:
Window regulator failures, ABS sensor failures, TIPM (Totally Integrated Power Module) issues on some later models/related Chrysler platforms.
Common Complaints Body:
Interior trim piece fitment issues, water leaks around door seals and sunroof.
📚 Vehicle History
Brand Heritage
Jeep Legacy:
Jeep has a long-standing reputation for off-road prowess and ruggedness dating back to World War II.
Model Evolution
Kj Generation:
The KJ Liberty was the second generation of the Jeep Liberty, introduced for the 2002 model year. It replaced the Cherokee (XJ) in Jeep's lineup in North America.
2005 Updates:
The 2005 model year saw minor styling updates, including revised front and rear fascias, and some interior enhancements. Powertrain options remained largely the same.
Production
Production Period Kj:
2002-2007
Manufacturing Location:
Toledo, Ohio, USA
🏆 Awards & Recognition
Recognitions
Offroad Capability:
Consistently recognized by automotive publications for its off-road capability within its segment.
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