🏷️ Basic Information

Make:

Jeep

Model:

Cherokee

Model Code:

KJ

Model Year:

2006

Market Segment:

Compact SUV / Off-road Vehicle

Drive Layout:

Left-Hand Drive (LHD)

Chassis Code:

KJ

Engine Code General:

Based on specific engine installed (e.g., PowerTech, VM Motori)

👋 Introduction

Market Position 2006:

Competed in the compact SUV segment, known for its off-road capability and Jeep heritage

Jeep Brand Perception:

Jeep is synonymous with off-road capability and ruggedness, appealing to adventure-oriented buyers.

Key Competitors:

Ford Escape, Toyota RAV4, Honda CR-V, Nissan Xterra, Suzuki Grand Vitara

Key Features Vehicle:

Body-on-frame construction (for a period), capable 4x4 systems (like the included ABB), compact dimensions, rugged styling

📋 Manual Details

Coverage Scope:

Comprehensive service and repair procedures

Chassis Variants Covered:

Specific to the KJ platform, covers all variants equipped with ABB (All-wheel-drive system)

Specific Engine Coverage:

Covers both the 2.4L PowerTech I4 and 3.7L PowerTech V6 engines commonly found in the KJ.

Page Count Estimate:

1000+

Manual Type:

Service and Repair Manual

Language:

English

Language Features:

Technical English, industry standard terminology

Format:

Digital (PDF)

📖 Manual Coverage

Engine Systems:

Engine mechanicals, fuel system, ignition system, cooling system, lubrication system, exhaust system, engine management (PCM/ECU)

Transmission Systems:

Manual and Automatic Transmission (including transfer case and differentials)

Drivetrain Systems:

Axles, driveshafts, CV joints, 4WD system operation

Brake Systems:

Hydraulic system, ABS, disc/drum brake components, parking brake

Suspension Systems:

Front and rear suspension components, steering linkage, shock absorbers, springs

Steering Systems:

Power steering system, steering column, steering gear/rack and pinion

Electrical Systems:

Battery, charging system, starting system, lighting, accessories, interior and exterior electrical components, wiring diagrams

HVAC Systems:

Heating, Ventilation, and Air Conditioning (HVAC) system

Body Systems:

Body panels, doors, windows, interior trim, bumpers, glass

Safety Systems:

Airbag systems, seat belt systems

Body Electrical Components:

Wipers, washers, interior/exterior lighting, power windows, power locks, horn, hazard lights, instrument cluster, body control module (BCM).

Exhaust System Components:

Catalytic converter, mufflers, pipes, oxygen sensors, exhaust manifolds.

Fuel System Components:

Fuel pump, fuel filter, fuel injectors, fuel pressure regulator, fuel tank.

Maintenance Procedures:

Scheduled maintenance, fluid changes, filter replacements, lubrication

Diagnostic Procedures:

Troubleshooting charts, symptom-to-cause analysis, diagnostic trouble codes (DTCs)

Repair Procedures:

Step-by-step repair instructions for all major systems, component removal and installation

Overhaul Procedures:

Engine and transmission rebuild procedures

Calibration Procedures:

ABS, steering angle sensor calibration (as applicable)

Wiring Diagrams:

Detailed electrical schematics and wiring diagrams for all circuits.

Torque Specifications:

Precise torque values for all critical fasteners throughout the vehicle.

Special Tools:

Lists and descriptions of specialized tools required for certain repairs.

Technical Depth:

Detailed diagnostics, complete overhaul procedures, specifications for adjustments and torquing

Diagnostic Trouble Codes:

Includes extensive lists of DTCs, their definitions, and diagnostic flowcharts.

📊 Manual Specifications

File Format:

PDF

File Accessibility:

Searchable PDF for quick information retrieval.

Print Quality:

High-resolution, printable

Binding Type:

N/A (Digital)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Options 2006:

2.4L PowerTech I4 (Kicker), 3.7L PowerTech V6 (Libby)

2.4L I4 Horsepower:

147 hp @ 5,800 rpm (approx.)

2.4L I4 Torque:

165 lb-ft @ 4,000 rpm (approx.)

3.7L V6 Horsepower:

210 hp @ 5,200 rpm (approx.)

3.7L V6 Torque:

235 lb-ft @ 4,000 rpm (approx.)

Fuel System Type:

Multi-point fuel injection (MPI)

Recommended Fuel:

Unleaded gasoline

OBD Standard:

OBD-II

Engine Control Module Type:

PCM (Powertrain Control Module) or similar ECU managing engine and transmission functions.

🔧 Transmission

Standard Transmission Type:

5-speed manual (for some engine/trim combos)

Optional Transmission Type:

4-speed automatic (42RLE)

Transfer Case Options:

Command-Trac NV132 (part-time 4WD), Selec-Trac NV235 (full-time 4WD) – 'ABB' likely refers to one of these 4WD systems.

📐 Dimensions

Wheelbase Kj:

104.2 inches (2,647 mm)

Length Kj:

174.5 inches (4,432 mm)

Width Kj:

70.2 inches (1,783 mm)

Height Kj:

66.1 inches (1,679 mm)

Curb Weight Kj Approx:

3,500 - 3,900 lbs (1,588 - 1,769 kg)

Cargo Volume Behind Rear Seat:

31.0 cubic feet (0.878 m³)

Cargo Volume With Rear Seat Folded:

69.0 cubic feet (1.954 m³)

🛡️ Safety Features

NHTSA Rollover Rating 2006:

4 out of 5 stars (for some configurations)

Active Safety Features Typical:

ABS (Anti-lock Braking System), Traction Control (part of ESC on later models/trims)

Passive Safety Features Typical:

Front airbags, available side curtain airbags, front seatbelt pretensioners

💡 Technology Features

Infotainment Options 2006:

Basic AM/FM/CD player, optional satellite radio, optional premium audio systems.

Driver Assistance Features 2006:

Limited by modern standards; primarily ABS and available traction control.

Connectivity Features 2006:

Minimal by today's standards; basic power outlets, potential for aftermarket Bluetooth integration.

🔧 Maintenance

Oil Change Interval Engine:

Every 5,000 to 7,500 miles or 6 months, whichever comes first (refer to manual for specific oil type and severe service recommendations).

Engine Air Filter Replacement:

Every 15,000 to 30,000 miles, or as needed based on driving conditions.

Transmission Fluid Change Auto:

Every 30,000 to 60,000 miles (check manual for specific fluid type and interval based on use).

Engine Oil Specification:

SAE 5W-30 is common; verify with the manual for specific engine (e.g., Chrysler spec MS-6395).

Coolant Specification:

Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically orange or red.

Brake Fluid Specification:

DOT 3 or DOT 4, depending on system.

Automatic Transmission Fluid:

ATF+4 (MS-9602) for the 42RLE transmission.

Power Steering Fluid Type:

ATF+4 or a specified power steering fluid, refer to manual.

Common Kj Issues:

Heater core leaks, various suspension component wear (ball joints, tie rods), potential for front differential issues, PCM failures, AC system leaks.

📚 Vehicle History

Jeep Heritage Context:

Jeep is renowned for its off-road prowess and rugged utility, tracing its roots back to WWII military vehicles.

Cherokee Kj Generation:

Second generation Cherokee (codenamed KJ), produced from 2002-2007. Known for its more unified body structure compared to previous generations, while retaining some traditional Jeep traits.

Production Period Kj:

2002-2007

Assembly Locations:

Toledo, Ohio, USA