🏷️ Basic Information

Make:

Jeep

Model:

Commander

Generation:

First Generation (XK)

Production Years:

2006-2010

Chassis Code:

XK

👋 Introduction

Segment:

Mid-size SUV, 7-passenger capacity

Usp:

Jeep's first unibody SUV with a focus on comfort, versatility, and optional HEMI V8 power, offering a more car-like ride than traditional body-on-frame Jeeps.

Key Competitors:

Ford Explorer, Toyota Highlander, Honda Pilot, Chevrolet TrailBlazer, GMC Envoy, Nissan Pathfinder, Mazda CX-9

Seating:

Standard 7-passenger seating with available second-row captain's chairs and a fold-flat third-row bench.

Powertrain Options:

Choice of efficient V6 or powerful HEMI V8 engines.

Capability:

Available sophisticated 4WD systems (Quadra-Trac I, II, and Quadra-Drive II) providing significant off-road capability for its class.

Design:

Distinctive Jeep styling cues, including the seven-slot grille and upright stance, adapted for a more modern unibody platform.

📋 Manual Details

Coverage Years:

2006, 2007, 2008, 2009, 2010

Engine Coverage:

3.7L V6, 4.7L V8, 5.7L V8 HEMI

Transmission Coverage:

5-Speed Automatic (W5A580/NAG1), 5-Speed Automatic (45RFE/545RFE)

Drivetrain Coverage:

4x2 RWD, 4x4 AWD/4WD (Quadra-Trac I, Quadra-Trac II, Quadra-Drive II)

Estimated Page Count:

~2500-3000 pages (typical for comprehensive factory service manual)

Type:

Factory Service Manual (FSM) / Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Powertrain:

Engine Mechanical (3.7L Magnum, 4.7L Magnum, 5.7L HEMI), Fuel System, Exhaust System, Cooling System, Ignition System, Emission Controls, Transmission (5-Speed Auto), Transfer Case, Driveshafts, Axles

Chassis:

Suspension (Front/Rear), Steering System, Brake System (Front/Rear Disc, ABS, ESP), Wheels and Tires

Body And Trim:

Exterior Body Panels, Doors, Hood, Liftgate, Bumpers, Interior Trim, Seats, Glass, Mirrors, Wiper System

Electrical:

Battery, Charging System, Starting System, Lighting System (Interior/Exterior), Instrumentation, HVAC System Controls, Audio System, Power Accessories (Windows, Locks, Mirrors), Body Control Module (BCM), Powertrain Control Module (PCM), Chassis Control Modules, Navigation System (if equipped), Trailer Tow Wiring

Diagnostics:

Diagnostic Trouble Codes (DTCs), OBD-II Procedures, Scan Tool Data Interpretation, Component Testing, Wiring Diagrams

Maintenance:

Oil Changes, Filter Replacements (Oil, Air, Fuel, Cabin), Fluid Level Checks and Replenishments, Tire Rotation, Brake Pad Replacement, Spark Plug Replacement, Belt Replacement

Repair:

Engine Component Rebuild/Replacement (e.g., cylinder heads, pistons, crankshaft), Transmission Overhaul/Replacement, Suspension Component Replacement (shocks, struts, control arms), Brake System Repair (calipers, rotors, lines), Steering Component Repair (rack and pinion, tie rods), Electrical Component Diagnosis and Replacement (sensors, actuators, modules), HVAC System Repair, Body Panel Repair/Replacement

Troubleshooting:

System-Specific Diagnostics, Symptom-Based Troubleshooting Guides, Electrical Troubleshooting Flowcharts, Mechanical Diagnosis Procedures

Technical Data:

Torque Specifications, Clearances, Fluid Capacities, Electrical Schematics, Component Locations, Exploded Views, Reassembly Instructions

Depth:

Comprehensive: Covers routine maintenance to complete engine and transmission overhauls, including electrical diagnostics and bodywork.

📊 Manual Specifications

Format:

PDF

Searchability:

Searchable text for quick information retrieval

Quality:

High-resolution scans of original factory documentation, ensuring clarity of text and diagrams.

Type:

N/A (Digital Download)

Type:

N/A (Digital Download)

Method:

Instant Download

⚙️ Engine Specifications

Engine 1:

3.7L PowerTech V6

Engine 1 Displacement:

3.7 Liters (226 cu in)

Engine 1 Configuration:

SOHC V6

Engine 1 Horsepower:

Approx. 210-234 hp (varies by year)

Engine 1 Torque:

Approx. 235-247 lb-ft (varies by year)

Engine 2:

4.7L PowerTech V8

Engine 2 Displacement:

4.7 Liters (287 cu in)

Engine 2 Configuration:

SOHC V8

Engine 2 Horsepower:

Approx. 235-303 hp (varies by year)

Engine 2 Torque:

Approx. 300-330 lb-ft (varies by year)

Engine 3:

5.7L HEMI V8

Engine 3 Displacement:

5.7 Liters (345 cu in)

Engine 3 Configuration:

OHV V8 with Multi-Displacement System (MDS)

Engine 3 Horsepower:

Approx. 330-357 hp (varies by year)

Engine 3 Torque:

Approx. 370-390 lb-ft (varies by year)

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline (87 octane recommended, higher for HEMI)

Acceleration 0 60 Mph:

Approx. 7.5-9.5 seconds (depending on engine and drivetrain)

🔧 Transmission

Transmission Type:

5-Speed Automatic (W5A580/NAG1 for HEMI models, 45RFE/545RFE for V6/4.7L models)

Optional Transmission:

N/A (All Commander models equipped with automatic transmission)

Electronic Range Select:

Available for manual gear selection

Transmission Fluid Type:

Mopar ATF+4 (for 45RFE/545RFE) or equivalent; Mercedes-Benz NAG1 Fluid (for W5A580)

📐 Dimensions

Length:

Approx. 189.4 inches (4811 mm)

Width:

Approx. 72.4 inches (1839 mm) (excluding mirrors)

Height:

Approx. 70.5 inches (1791 mm)

Wheelbase:

Approx. 109.5 inches (2781 mm)

Passenger Volume:

Approx. 126.5 cu ft (3582 L)

Cargo Volume Behind 3Rd Row:

Approx. 7.5 cu ft (212 L)

Cargo Volume Behind 2Nd Row:

Approx. 35.4 cu ft (1002 L)

Cargo Volume Behind 1St Row:

Approx. 68.9 cu ft (1951 L)

Curb Weight:

Approx. 4400-4800 lbs (2000-2180 kg) (depending on configuration)

Gross Vehicle Weight Rating Gvwr:

Approx. 5800-6200 lbs (2630-2812 kg)

Towing Capacity:

Up to 6,500 lbs (2948 kg) with optional towing package and HEMI engine

🛡️ Safety Features

NHTSA Front Driver Side Impact:

5-Star (2006-2007 models)

NHTSA Front Passenger Side Impact:

5-Star (2006-2007 models)

NHTSA Side Driver Door Impact:

5-Star (2006-2007 models)

NHTSA Side Rear Passenger Impact:

5-Star (2006-2007 models)

IIHS Front Offset Crash Test:

Good (2006-2007 models)

IIHS Side Impact Crash Test:

Good (2006-2007 models)

Traction Control:

Standard Electronic Traction Control (ETC)

Electronic Stability Control:

Standard Electronic Stability Program (ESP) with Roll Mitigation

Antilock Braking System:

Standard 4-wheel Anti-lock Brake System (ABS) with Electronic Brake-force Distribution (EBD)

Brake Assist:

Standard

Airbags:

Front driver and passenger airbags, available front-seat side airbags, available full-length side curtain airbags for all three rows.

Seatbelts:

3-point seat belts for all seating positions, pretensioners for front seats

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system

💡 Technology Features

System Options:

Available SIRIUS Satellite Radio, Boston Acoustics premium audio system, Uconnect hands-free communication system, and navigation system.

Display:

Center stack display for audio, climate, and optional navigation.

Cruise Control:

Standard electronic cruise control.

Parking Assistance:

Available ParkSense rear park assist system.

Remote Start:

Available remote keyless entry and remote start system.

Bluetooth:

Available via Uconnect system for hands-free calling.

Auxiliary Input:

Available auxiliary audio input jack for external devices.

🔧 Maintenance

Oil Change Interval:

Every 6,000-7,500 miles (or as indicated by oil life monitor) using recommended synthetic or conventional oil.

Engine Air Filter Replacement:

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

Cabin Air Filter Replacement:

Every 15,000-30,000 miles or annually, depending on climate and air quality.

Spark Plug Replacement V6:

3.7L: Approx. 100,000 miles (Platinum or Iridium recommended)

Spark Plug Replacement V8:

4.7L: Approx. 60,000 miles; 5.7L HEMI: Approx. 100,000 miles (depending on plug type)

Transmission Fluid Change:

Every 60,000-100,000 miles, depending on driving conditions and fluid type. Refer to manual for specific intervals and service type (drain and fill vs. flush).

Coolant Flush Replacement:

Every 100,000 miles or 5 years for original coolant, then every 60,000 miles or 5 years thereafter.

Brake Fluid Replacement:

Every 2-3 years or as recommended by inspection.

Engine Oil Capacity 3.7L:

Approx. 5 quarts (4.7 liters) with filter

Engine Oil Capacity 4.7L:

Approx. 6 quarts (5.7 liters) with filter

Engine Oil Capacity 5.7L:

Approx. 7 quarts (6.6 liters) with filter

Engine Oil Viscosity:

5W-20 (preferred for fuel economy), 5W-30, 10W-30 (check manual for specific applications and temperature ranges)

Coolant Type:

Mopar HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant, Blue (MS-9769) or equivalent.

Transmission Issues:

Some instances of rough shifting or transmission failure, particularly in earlier models or with heavy use. Torque converter issues reported.

Electrical Issues:

Occasional issues with power window regulators, climate control modules, and CAN bus communication errors.

Suspension Wear:

Common wear items include ball joints, tie rod ends, and sway bar links due to vehicle weight and usage.

Hemi Mds Issues:

Some owners report lifter noise or issues related to the Multi-Displacement System (MDS) engaging/disengaging, particularly on higher mileage vehicles.

Exhaust Manifold Cracks:

Potential for exhaust manifold cracks, especially on V8 engines, leading to ticking noises.

📚 Vehicle History

Brand:

Jeep, renowned for off-road capability and ruggedness since 1941.

Introduction:

Launched in 2005 for the 2006 model year, the Commander represented Jeep's entry into the 7-passenger mid-size SUV segment, sharing its platform with the Grand Cherokee WK.

Design Philosophy:

Designed to offer the utility of an SUV with increased passenger and cargo capacity, while retaining Jeep's signature styling and optional off-road prowess.

Updates During Production:

Minor updates included revised interior materials, improved infotainment options, and slight powertrain tweaks for emissions and efficiency. The HEMI 5.7L received cylinder deactivation (MDS) across more trims.

Manufacturing Location:

Jefferson North Assembly Plant, Detroit, Michigan, USA

Discontinuation:

Production ceased after the 2010 model year, largely replaced by the Jeep Grand Cherokee L (for 7-passenger seating) and the Dodge Durango.

🏆 Awards & Recognition

Safety Award:

Received top safety ratings from NHTSA and IIHS during its initial production years.

Segment Acknowledgement:

Recognized for its ability to blend Jeep's traditional off-road reputation with the practicality of a 7-seater family vehicle.