🏷️ Basic Information

Make:

Jeep

Model:

Commander

Body Style:

Mid-size SUV

Product Name:

Jeep Commander XK 3.7L 4.7L 5.7L 3.0L Diesel 2006-2010 Service & Repair Workshop Manual

Chassis Code:

XK

👋 Introduction

Vehicle Segment:

Mid-size, 7-passenger SUV with a distinct boxy styling and a focus on capability and ruggedness, differentiating it from more car-like competitors.

Key Competitors:

Ford Explorer, Chevrolet TrailBlazer, Toyota 4Runner, Nissan Pathfinder, Honda Pilot, GMC Envoy, Buick Rainier, Saab 9-7X.

Unique Selling Points:

Boxy, upright styling; available HEMI V8 engine; optional Quadra-Drive II 4WD system; 7-passenger seating capacity; significant towing capability.

Benefit To Owner:

Empowers owners to perform maintenance and repairs themselves, saving money, understanding their vehicle better, and ensuring proper upkeep for longevity and performance.

📋 Manual Details

Model Years Covered:

2006, 2007, 2008, 2009, 2010

Engine Variants Covered:

3.7L V6, 4.7L V8, 5.7L V8 HEMI, 3.0L CRD (Diesel)

Estimated Page Count:

Hundreds (exact count not specified, but described as comprehensive)

Type:

Factory Service & Repair Workshop Manual

Language:

English

Format:

Downloadable PDF

📖 Manual Coverage

Engine Mechanical:

Complete overhaul, diagnostics, tuning, cooling system, lubrication system, fuel system (gasoline and diesel), exhaust system, emission controls, engine assembly/disassembly.

Engine Electrical:

Ignition system, starter system, charging system, engine control module (ECM) diagnostics, sensors, actuators, wiring diagrams.

Transmission Manual:

Service and repair for manual transmissions (if applicable, though typically automatic for Commander).

Transmission Automatic:

Service and repair for automatic transmissions (e.g., W5A580, NAG1 for diesel, W5A900 for gasoline V8s), including diagnostics, fluid changes, and overhaul.

Drivetrain:

Four-wheel-drive (4WD) system, Quadra-Drive II operation, transfer case service, propeller shafts, differentials (front and rear), axle shafts, CV joints.

Brakes:

Front and rear brake systems (disc brakes), ABS (Anti-lock Braking System), ESC (Electronic Stability Control), traction control, brake fluid specifications, bleeding procedures, component replacement.

Suspension:

Front suspension (independent SLA), rear suspension (multi-link solid axle), shock absorbers, springs, control arms, bushings, wheel alignment specifications.

Steering:

Power steering system, steering gear (rack and pinion or recirculating ball, depending on application), steering column, power steering fluid.

Electrical System:

Battery, charging system, lighting system (headlamps, taillamps, interior), power distribution, fuses, relays, wiring diagrams for all circuits.

Body And Chassis:

Body panel removal/installation, doors, hood, tailgate, bumpers, interior trim, glass, sealing, underbody protection, frame repair considerations.

HVAC:

Heating, Ventilation, and Air Conditioning system service, refrigerant handling, A/C compressor, condenser, evaporator, climate control module diagnostics.

Restraint Systems:

Airbag system (SRS - Supplemental Restraint System) diagnostics, seat belt service, related sensors and modules.

Maintenance:

Scheduled maintenance procedures, oil changes, filter replacements, fluid checks and changes, tire rotation, brake inspection, tune-ups.

Troubleshooting:

Diagnostic flowcharts and procedures for common and uncommon issues across all vehicle systems, symptom-based troubleshooting guides.

Repair:

Step-by-step repair instructions for component replacement, overhaul, and adjustment for all major vehicle systems.

Diagnostics:

Detailed diagnostic procedures, including use of scan tools (e.g., OBD-II), interpreting diagnostic trouble codes (DTCs), and electrical circuit testing.

Installation:

Instructions for the installation and removal of various components and accessories.

Depth:

Comprehensive factory-level detail, suitable for professional mechanics and advanced DIY enthusiasts. Covers everything from basic fluid checks to complete engine and transmission rebuilds.

📊 Manual Specifications

Compatibility:

Windows and macOS compatible.

Searchability:

Likely text-searchable PDF for efficient information retrieval.

Print Capability:

Allows printing of individual pages or the entire manual.

Binding:

Digital download (PDF) - no physical binding.

Paper Type:

Not applicable to digital format, but implies high-quality, detailed diagrams and photos.

Usage Rights:

Unlimited usage on multiple devices, no expiry, no renewal fees.

⚙️ Engine Specifications

3.7L V6:

Engine Code: (typically EGJ or similar for Chrysler/Jeep 3.7L), Displacement: 3.7 liters (226 ci), Horsepower: ~210-235 hp, Torque: ~235-245 lb-ft, Configuration: SOHC V6, Fuel Delivery: Multi-point fuel injection.

4.7L V8:

Engine Code: (typically P for Chrysler/Jeep 4.7L), Displacement: 4.7 liters (285 ci), Horsepower: ~290-305 hp, Torque: ~325-335 lb-ft, Configuration: SOHC V8, Fuel Delivery: Multi-point fuel injection.

5.7L V8 Hemi:

Engine Code: (typically X or W for Chrysler/Jeep 5.7L HEMI), Displacement: 5.7 liters (345 ci), Horsepower: ~357-360 hp, Torque: ~389-390 lb-ft, Configuration: OHV V8 with HEMI 2-spark-plug-per-cylinder head, Fuel Delivery: Multi-point fuel injection, Features: Multi-displacement System (MDS).

3.0L Crd Diesel:

Engine Code: EXF (Mercedes-Benz OM642), Displacement: 3.0 liters (183 ci), Horsepower: ~215 hp, Torque: ~376 lb-ft, Configuration: DOHC V6, Fuel Delivery: Common Rail Direct Injection (CRDi), Turbocharged: Yes, Intercooled.

Fuel Type:

Unleaded Gasoline (Octane rating as per owner's manual, typically 87 for 3.7L/4.7L, 91 recommended for 5.7L HEMI), Diesel Fuel for CRD models.

🔧 Transmission

Standard Transmission:

Automatic transmissions were standard across all powertrains for the XK Commander.

Optional Transmission:

Not applicable, automatic transmissions were standard.

Automatic Transmissions Used:

5-speed automatic (e.g., W5A580 - NAG1 for 3.0L CRD, W5A900 for 5.7L HEMI, and others for 3.7L/4.7L).

4Wd System:

Command-Trac (NV245 transfer case), optional Quadra-Drive II (electronic limited-slip differentials front/rear).

📐 Dimensions

Length:

Approx. 192.5 inches (4890 mm)

Width:

Approx. 72.4 inches (1839 mm)

Height:

Approx. 71.7 inches (1821 mm)

Wheelbase:

Approx. 116.0 inches (2946 mm)

Curb Weight:

Varies by engine and trim, typically ranging from ~4,500 lbs (2041 kg) to ~5,000 lbs (2268 kg).

Towing Capacity:

Up to 7,400 lbs (3357 kg) with appropriate towing package and engine (e.g., 5.7L HEMI).

🛡️ Safety Features

NHTSA Frontal Crash Test:

5-star rating for driver and front passenger in frontal impacts (for models equipped with side curtain airbags).

NHTSA Side Impact Test:

4-star rating for rear passenger in side impacts (for models equipped with side curtain airbags).

Electronic Stability Control:

Standard on all models (ESP/ESC).

Traction Control:

Standard on all models.

Anti Lock Brakes:

Standard (ABS).

Airbags:

Front airbags, optional front side airbags, optional full-length side curtain airbags for all three rows.

💡 Technology Features

Infotainment Options:

Available with Chrysler's MyGIG infotainment system (optional), SiriusXM satellite radio, premium Boston Acoustics audio system.

Driver Assistance Features:

Rear parking assist (ParkSense), navigation system (optional).

Connectivity Options:

Optional Uconnect hands-free communication system.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months, depending on driving conditions and engine oil type used. Consult specific engine recommendations.

Transmission Fluid Change:

Recommended every 30,000 to 60,000 miles (48,000 to 96,000 km) for automatic transmissions, depending on driving conditions and fluid type.

Coolant Change:

Typically every 30,000 to 100,000 miles (48,000 to 160,000 km), depending on the type of coolant used (e.g., HOAT or OAT).

Engine Oil 3.7L/4.7L:

SAE 5W-20, API certified (check manual for specific viscosity and certification for HEMI).

Engine Oil 5.7L Hemi:

SAE 5W-20, Chrysler Material Standard MS-6395 (often with MDS, requires specific oil properties).

Engine Oil 3.0L Crd:

Specific synthetic diesel engine oil meeting MB 229.51 or equivalent specification.

Automatic Transmission Fluid:

Chrysler ATF+4 (for older transmissions) or ATF SP-IV/NAG1 fluid for Mercedes-derived transmissions (e.g., W5A580).

Coolant:

Mopar OAT (Organic Additive Technology) 5/150 Extended Life or HOAT (Hybrid OAT) coolant, typically orange or pink.

Common Problems:

Water pump leaks (especially 5.7L HEMI), exhaust manifold cracks (5.7L HEMI), transmission issues (particularly with the NAG1 diesel transmission), SRS warning lights due to faulty clock spring or seat sensors, rear liftgate struts weakening, front suspension component wear (ball joints, tie rods).

Diesel Specific Issues:

Potential for glow plug issues, DPF (Diesel Particulate Filter) regeneration problems if not driven properly, EGR valve issues (common on many modern diesels).

📚 Vehicle History

Jeep Legacy:

Jeep, a brand with a long history in off-road vehicles and SUVs, known for capability and ruggedness. The Commander was introduced to broaden its SUV portfolio.

Commander Introduction:

The Jeep Commander (XK) was introduced for the 2006 model year as Chrysler's flagship large SUV, built on the WK Grand Cherokee platform but with a more upright, utilitarian design and standard 7-passenger seating.

Production Period:

2006-2010

Manufacturing Plant:

Jefferson North Assembly Plant in Detroit, Michigan.

🏆 Awards & Recognition

Safety Awards:

Achieved high safety ratings from NHTSA in frontal impact tests.

Consumer Recognition:

Recognized for its towing capability and the availability of the powerful HEMI V8 engine. Often praised for its rugged styling and utility by SUV buyers.