Vehicle Segment:
Compact SUV / Crossover
Key Selling Points:
Off-road capability (for its class), distinctive Jeep styling, practical utility
Primary Competitors 2006:
Honda CR-V, Toyota RAV4, Ford Escape, Nissan Xterra, Subaru Forester
Jeep Heritage Integration:
Off-road inspired design and capabilities, though often more road-biased than traditional Wranglers.
Target Audience:
Individuals and families seeking a versatile vehicle with some off-road prowess and everyday practicality.
Powertrain:
Engine, Transmission, Drivetrain, Fuel System, Exhaust System
Chassis:
Suspension (Front & Rear), Steering, Brakes (Front & Rear), Wheels & Tires
Body:
Body Panels, Doors, Hood, Liftgate, Glass, Interior Trim, Exterior Trim, Seats
Electrical:
Wiring Diagrams, Lighting, Instrumentation, Audio System, HVAC Controls, Power Accessories, Engine Control Module (ECM), Transmission Control Module (TCM), Safety Systems (Airbag, ABS)
Routine Maintenance:
Oil Changes, Filter Replacements, Fluid Level Checks, Lubrication Points
Engine Repair:
Overhaul, Component Replacement (e.g., spark plugs, belts, hoses, water pump, alternator), Timing System Servicing
Transmission Service:
Fluid and Filter Changes, Internal Component Repair (for applicable transmissions)
Brake System Servicing:
Pad and Rotor Replacement, Caliper Service, Fluid Bleeding
Suspension & Steering Repair:
Component Replacement (shocks, struts, ball joints, tie rods), Alignment Specifications
Electrical Diagnostics:
Troubleshooting Faults, Component Testing, Wiring Harness Repair
HVAC System Servicing:
Refrigerant Handling, Component Replacement (compressor, condenser, blower motor)
Diagnostic Procedures:
Step-by-step diagnostic flowcharts and trouble code explanations
Torque Specifications:
Precise torque values for all critical fasteners
Component Diagrams:
Exploded views and detailed illustrations of various vehicle components
Wiring Schematics:
Comprehensive electrical system wiring diagrams for accurate troubleshooting
Engine Code Gasoline:
3.7L V6 (PowerTech)
Engine Displacement Liter:
3.7
Engine Valvetrain:
SOHC (Single Overhead Cam)
Horsepower Hp:
Approx. 210 HP @ 5200 RPM (for 2006 model)
Torque Lb Ft:
Approx. 235 lb-ft @ 4000 RPM (for 2006 model)
Fuel Delivery:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Engine Coolant:
Chrysler specification HOAT coolant (e.g., Mopar Antifreeze/Coolant 5/100)
Ignition System:
Distributorless Ignition System (DIS) with Coil-on-Plug
Transmission Type:
4-speed Automatic Transmission (42RLE)
Transmission Type:
5-speed Manual Transmission (NV3500 - typically on base models or specific trims)
42Rle Features:
Electronically controlled, overdrive, lock-up torque converter
Automatic Transmission Fluid Type:
ATF+4 (Chrysler Material Standard MS-9602)
Manual Transmission Fluid Type:
GL-3 or GL-4 75W-90 Synthetic Gear Lubricant (specific to NV3500)
NHTSA Front Impact Driver:
Good (for 2006 model year tests)
NHTSA Front Impact Passenger:
Good (for 2006 model year tests)
IIHS Moderate Overlap Front:
Good (for 2006 model year tests)
ABS:
Standard Anti-lock Braking System
Traction Control:
Available (often part of Electronic Stability Control systems on later models or higher trims)
Esc:
Available Electronic Stability Control (ESP) on certain trims/options
Airbags Front:
Standard front driver and passenger airbags
Airbags Side:
Optional side curtain airbags for front and rear occupants on some trims
Seatbelts:
3-point seatbelts with pretensioners and load limiters
Audio System:
Base models typically feature AM/FM radio with CD player; higher trims offered premium Boston Acoustics sound systems and Sirius Satellite Radio.
Navigation:
Optional factory navigation system on some higher trim levels.
Cruise Control:
Standard on most models.
Power Windows Locks:
Standard power windows and door locks on most trims; keyless entry available.
Trailer Tow Prep:
Factory trailer tow packages were available, including wiring harness and hitch receiver.
Oil Change Interval Miles:
Every 5,000 - 7,500 miles or 6 months, whichever comes first (check manual for specific conditions).
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed or every 30,000 miles.
Cabin Air Filter Replacement:
Inspect/replace annually or every 15,000 miles.
Spark Plug Replacement:
Typically around 100,000 miles for iridium spark plugs (refer to specific plug type).
Engine Oil Type:
SAE 5W-30 Synthetic (for 3.7L V6)
Engine Oil Capacity Quarts:
Approx. 5.0 US quarts (with filter change)
Coolant Type:
Mopar HOAT Antifreeze/Coolant (or equivalent meeting Chrysler MS-9602)
Front Suspension Components:
Premature wear of ball joints, control arm bushings, and sway bar links can occur.
Rear Differential Leaks:
Leaking axle seals or pinion seals can be an issue.
Climate Control Actuators:
Failure of mode door actuators can cause improper airflow to vents.
Oil Filter Adapter O-Rings:
Degradation of O-rings can lead to oil leaks.
Cv Axle Boots:
Torn CV axle boots can lead to joint failure.
Jeep Legacy:
Jeep, a division of Chrysler (now Stellantis), has a long history rooted in rugged, off-road capable vehicles.
First Generation Kj:
The KJ Liberty was introduced for the 2002 model year, replacing the Cherokee (XJ) in the US market.
Facelift Kj:
A significant refresh occurred for the 2005 model year, with styling and interior updates.
Production Period Kj:
2002-2007
Assembly Location:
Toledo, Ohio, USA