🏷️ Basic Information

Make:

Jeep

Model:

Grand Cherokee

Year:

2006

Chassis Code:

WK

Manual Product Name:

2006 Jeep Grand Cherokee WK Parts Manual Download

Manual Type:

Parts Manual

Vehicle Line:

Grand Cherokee

Drive Type:

4x2, 4x4

Series Covered:

Laredo, Limited, Overland, SRT-8

Body Style Code:

8

Body Style Description:

4 Door Sport Utility

Engine Options Covered:

5.7L V8 HEMI Multiple Displacement (EZB), 3.7L V6 (EKG), 4.7L V8 (EVA)

👋 Introduction

Target Audience:

DIY enthusiasts, independent repair shops, Jeep owners seeking detailed parts information.

Value Proposition:

Cost savings on postage and packaging, instant access to comprehensive parts information, empowering users for repairs and maintenance.

Uniqueness:

Promoted as 'Most Practical Parts Manual ever compiled by mankind,' emphasizing its utility and completeness for the target vehicle.

Feature 1:

Instant Download delivery.

Feature 2:

High-quality diagrams.

Feature 3:

Comprehensive coverage for multiple engine and trim variants.

Feature 4:

Printable pages for practical workshop use.

📋 Manual Details

Engine Coverage:

Detailed diagrams and part numbers for all listed engine variants (5.7L V8 HEMI, 3.7L V6, 4.7L V8).

Transmission Coverage:

Parts identification for transmissions used in the 2006 Grand Cherokee WK models (specific transmission types not listed in product info, but implicitly covered).

Drivetrain Coverage:

Components related to both 4x2 and 4x4 systems, including differentials, axles, and transfer case components.

Chassis Suspension Steering Coverage:

Diagrams and part listings for suspension components (shocks, springs, control arms), steering system parts, and related hardware.

Braking System Coverage:

Parts for front and rear braking systems, including calipers, rotors, pads, lines, and master cylinder.

Electrical System Coverage:

Component identification for electrical systems, though detailed wiring diagrams are typically found in service manuals.

Body Exterior Coverage:

Parts for exterior body panels, bumpers, lighting, glass, mirrors, and trim for the 4-door SUV.

Body Interior Coverage:

Components related to the interior, such as seats, dashboard parts, trim panels, and controls.

Heating Ventilation Air Conditioning Coverage:

Parts for HVAC system components like the compressor, condenser, evaporator, and blower motor.

Page Count:

Not specified in product description, typical for comprehensive parts manuals to have several hundred pages.

Manual Type Detailed:

Parts Manual / Parts Catalog

Language:

English

File Format:

PDF

Download Type:

Instant Download

Printability:

Printable pages

Operating System Compatibility:

All Versions of Windows & Mac

Software Requirements:

Adobe PDF Reader

📖 Manual Coverage

Core Mechanical Systems:

Engine, Drivetrain (4x2/4x4), Transmission, Axles, Differentials, Suspension, Steering, Brakes.

Body And Trim Systems:

Exterior body panels, interior components, glass, weatherstripping, trim pieces, bumpers, lighting.

Comfort And Convenience Systems:

HVAC components, seating, interior fittings, controls.

Wheel And Tire Systems:

Wheel assemblies, tire fitment information (implicitly through wheel part numbers), lug nuts, etc.

Part Identification:

Identification of all individual parts with detailed exploded diagrams and corresponding part numbers.

Assembly Disassembly Overview:

Visual guidance via diagrams to understand how components fit together for assembly and disassembly.

Component Replacement Guidance:

Essential for identifying correct replacement parts for any component.

Troubleshooting Assistance:

Not a primary function, but identifying correct parts is crucial for diagnosing issues.

Maintenance Part Selection:

Facilitates selection of correct parts for scheduled maintenance and repairs.

Depth Of Coverage:

Comprehensive part catalog for a specific model year and platform, focusing on part numbers and diagrams.

Diagnostic Capabilities:

Limited; primarily focuses on parts identification, not diagnostic procedures or repair techniques.

Repair Technique Coverage:

No direct repair instructions, but provides the necessary part information for performing repairs.

Schematic Diagrams:

High-quality exploded view diagrams showing component relationships.

Part Number Cross Reference:

Crucial for ensuring correct part procurement, often implies cross-referencing with supersessions.

📊 Manual Specifications

File Format Type:

Portable Document Format (PDF)

PDF Quality:

High quality diagrams and instructions.

Searchability:

Likely text-searchable if the PDF is properly OCR'd, enabling quick lookup of part descriptions.

Print Capability:

All pages are printable, allowing for physical copies of specific sections or the entire manual.

Binding Type Description:

Digital Download (No physical binding)

Paper Type Description:

N/A (Digital format)

⚙️ Engine Specifications

Engine 1 Displacement:

5.7L

Engine 1 Configuration:

V8 HEMI (Multiple Displacement System)

Engine 1 Code:

EZB

Engine 2 Displacement:

3.7L

Engine 2 Configuration:

V6

Engine 2 Code:

EKG

Engine 3 Displacement:

4.7L

Engine 3 Configuration:

V8

Engine 3 Code:

EVA

Engine 1 Horsepower:

Approx. 330-350 hp (depending on specific tuning for 2006 WK)

Engine 1 Torque:

Approx. 375-395 lb-ft (depending on specific tuning for 2006 WK)

Engine 2 Horsepower:

Approx. 210-215 hp

Engine 2 Torque:

Approx. 235-240 lb-ft

Engine 3 Horsepower:

Approx. 235-240 hp

Engine 3 Torque:

Approx. 300-305 lb-ft

Fuel Induction:

Multi-point Fuel Injection (MPI) for all engines.

Fuel Type:

Unleaded gasoline (Premium recommended for HEMI, especially under load).

🔧 Transmission

Standard Transmission:

5-Speed Automatic (W5A580 for V8, NAG1 for V8 HEMI; 45RFE/545RFE likely for 4.7L V8, NV3500 Manual was phased out for WK chassis, so Auto is dominant).

Optional Transmission:

Not explicitly mentioned for 2006, but AWD (Quadra-Trac II or Quadra-Drive II) is a key drivetrain option that integrates with the transmission.

Transmission Features:

Selectable 4WD modes, likely including 2WD, 4WD High, 4WD Low (depending on specific 4x4 system). The 5.7L HEMI features MDS (Multi-Displacement System) which deactivates cylinders under light load for fuel efficiency.

📐 Dimensions

Body Style:

4-Door Sport Utility Vehicle

Wheelbase:

Approx. 114.5 inches (2908 mm)

Length:

Approx. 189.4 inches (4811 mm)

Width:

Approx. 74.8 inches (1899 mm)

Height:

Approx. 69.6 inches (1768 mm)

Curb Weight Min:

Approx. 4,460 lbs (2023 kg) for 4x2 V6 models.

Curb Weight Max:

Approx. 5,000+ lbs (2268+ kg) for 4x4 SRT-8 models.

Cargo Volume Behind 2Nd Row:

Approx. 31.5 cu ft (892 L)

Cargo Volume Behind 1St Row:

Approx. 70.5 cu ft (1996 L)

🛡️ Safety Features

NHTSA Rollover Rating:

4 out of 5 stars (2006 model year, FWD/RWD)

IIHS Ratings:

Good in frontal offset impact (for models so tested).

Active Safety Features:

Traction Control System (TCS), Electronic Stability Program (ESP), Anti-lock Braking System (ABS), Brake Assist.

Passive Safety Features:

Front airbags, front side-impact airbags, available full-length side curtain airbags, advanced seat belt technology.

💡 Technology Features

Infotainment System:

Base audio system, optional premium Boston Acoustics audio system, optional navigation system (MyGIG not yet standard).

Driver Assistance Features:

ParkView Rear Back-Up Camera (optional), ParkSense Rear Park Assist System (optional).

Connectivity Features:

Optional SiriusXM Satellite Radio, optional Uconnect hands-free communication (availability may vary by trim and options).

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-7,500 miles or 6 months, depending on oil type (conventional vs. synthetic) and driving conditions. Refer to specific owner's manual for exact interval.

Tire Rotation Interval:

Recommended every 5,000-7,500 miles.

Transmission Fluid Change Interval:

Variable, often recommended around 50,000-100,000 miles, or as per severe duty schedule. Check specific service intervals in a detailed service manual.

Engine Oil Specification:

Refer to owner's manual; typically SAE 5W-20 or 5W-30 synthetic for HEMI, potentially SAE 5W-20 for V6/4.7L. Consult manual for specific viscosity based on temperature range.

Transmission Fluid Type:

Refer to owner's manual; likely ATF+4 (or equivalent) for most transmissions, but specific NAG1/W5A580 may have unique fluid requirements (e.g., Mopar ATF+4 or equivalent).

Coolant Type:

Mopar OAT (Organic Additive Technology) Coolant or equivalent HOAT (Hybrid OAT) coolant, typically a 50/50 mix with distilled water.

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid, depending on specific system requirements.

Common Issue 1:

Water pump leaks (especially on HEMI engines).

Common Issue 2:

Rattling noise from the exhaust manifold heat shields.

Common Issue 3:

Electronic Throttle Control (ETC) issues leading to limp-home mode.

Common Issue 4:

Front suspension wear (e.g., ball joints, control arm bushings).

Common Issue 5:

Parking brake mechanism issues.

📚 Vehicle History

Jeep Heritage:

Jeep has a long-standing reputation for ruggedness, off-road capability, and durable SUVs since its WWII origins.

Wk Generation Debut:

The WK generation debuted for the 2005 model year, marking a significant redesign from the previous WJ generation with a more modern, premium, and car-like appearance and interior, while retaining off-road prowess.

2006 Model Year Updates:

The 2006 model year was part of the initial WK phase, introducing the SRT-8 performance variant. Minor feature packaging and option adjustments typically occur between model years.

Production Location:

Jefferson North Assembly, Detroit, Michigan, USA.

🏆 Awards & Recognition

Automotive Press Awards:

The Grand Cherokee WK generally received positive reviews for its styling, interior refinement, and capability. Specific awards for the 2006 model year would need further research but the platform was well-regarded.