This comprehensive Jeep Commander XK Service Repair Manual covers all models and engines produced between 2006 and 2010, providing you with the most detailed information for maintaining, repairing, rebuilding, refurbishing, or restoring your vehicle. You'll find step-by-step instructions, detailed illustrations, diagrams, wiring schematics, and specifications for every aspect of your Commander. This manual is designed to be user-friendly, catering to both experienced mechanics and DIY enthusiasts.

Dive into the intricacies of your Jeep Commander with these sections:

* **Introduction** - An overview of the manual's content and organization.
* **Lubrication and Maintenance** - Essential guidance on routine maintenance tasks like oil changes, fluid checks, and filter replacements.
* **Suspension** - Detailed explanations for diagnosing and repairing suspension components like shocks, struts, springs, and control arms.
* **Differential & Driveline** - Information on inspecting, troubleshooting, and repairing differentials, axles, and driveshafts.
* **Vehicle Quick Reference** - A handy section for accessing vital information about your vehicle like specifications, fluid capacities, and fuse locations.
* **Brakes** - Comprehensive coverage of brake system components, including calipers, rotors, pads, and master cylinders, with instructions for replacement and repair.
* **Cooling** - Detailed instructions on maintaining and repairing your cooling system, including the radiator, thermostat, water pump, and hoses.
* **Audio/Video** - Information on diagnosing and troubleshooting audio and video systems, including radio, speakers, and navigation units.
* **Chime/Buzzer** - Instructions on identifying and addressing issues with warning chimes and buzzers.
* **Electronic Control Modules** - Guidance on understanding and working with electronic control modules (ECMs) that manage various vehicle functions.
* **Engine Systems** - In-depth coverage of engine components, including the cylinder head, pistons, valves, camshaft, and crankshaft, plus instructions for repair and maintenance.
* **Heated Systems** - Detailed information on diagnosing and repairing heated seats, mirrors, and windshield systems.
* **Horn** - Instructions on troubleshooting and replacing the horn system.
* **Ignition Control** - Guidance on understanding and repairing the ignition system, including spark plugs, ignition coils, and distributor components.
* **Instrument Cluster** - Information on diagnosing and repairing issues with the instrument panel and its gauges.
* **Lamps** - Instructions on testing and replacing headlights, taillights, turn signals, and interior lights.
* **Message Systems** - Information on understanding and addressing messages displayed on the vehicle's dashboard.
* **Power Systems** - In-depth coverage of the electrical system, including battery, alternator, starter, and wiring diagrams.
* **Restraints** - Information on inspecting and maintaining safety restraints like seatbelts and airbags.
* **Speed Control** - Guidance on troubleshooting and repairing cruise control systems.
* **Vehicle Theft Security** - Instructions on understanding and working with the vehicle's anti-theft system.
* **Wipers/Washers** - Detailed information on repairing and replacing windshield wiper components.
* **Navigation/Telecommunication** - Information on diagnosing and repairing navigation and communication systems.
* **Wiring** - Comprehensive wiring diagrams and instructions to assist in tracing and troubleshooting electrical issues.
* **Engine** - Detailed coverage of various engine types, including specifications, performance characteristics, and maintenance schedules.
* **Exhaust System** - Guidance on inspecting, repairing, and replacing exhaust components like the muffler, catalytic converter, and exhaust pipes.
* **Frame & Bumpers** - Information on diagnosing and repairing frame and bumper damage.
* **Fuel System** - Comprehensive coverage of the fuel system, including the fuel tank, fuel pump, fuel lines, and fuel injectors.
* **Steering** - Detailed information on steering components, including the steering wheel, steering column, power steering pump, and tie rods.
* **Transmission and Transfer Case** - Expert guidance on troubleshooting, repairing, and maintaining transmissions and transfer cases.
* **Tires/Wheels** - Information on tire specifications, wheel alignment, and proper tire maintenance.
* **Body** - Detailed information on body panels, doors, windows, and other exterior components.
* **Heating & Air Conditioning** - Instructions for maintaining and repairing heating and air conditioning systems, including the air conditioning compressor, evaporator, condenser, and refrigerant lines.
* **Emission Control** - Guidance on understanding and repairing emissions control systems, including the EGR valve, oxygen sensors, and catalytic converter.
* **Component and System Index** - A detailed index for quickly locating specific components and systems.
* **DTC Index** - A comprehensive index of diagnostic trouble codes (DTCs) for troubleshooting various vehicle problems.

Armed with this comprehensive manual, you'll have the confidence to address any maintenance or repair challenges your Jeep Commander may encounter.

The Jeep Commander, produced from 2006 to 2010, was a mid-size SUV that aimed to bridge the gap between the smaller Jeep Liberty and the larger Grand Cherokee. It represented a departure from Jeep's traditional rugged design, opting for a more sophisticated and modern aesthetic. Building on the platform of the Mercedes-Benz ML-Class, the Commander shared its underpinnings with the Dodge Nitro. The Commander came in various trim levels, each with varying levels of luxury and features. It was offered initially with a 3.7L V6 engine, later joined by a 4.7L V8 option, both coupled with a five-speed automatic transmission. Despite its unique positioning, the Commander never quite gained the popularity of its siblings.

Although the Commander was lauded for its spacious interior, comfortable ride, and impressive towing capacity (up to 6,500 lbs), it was criticized for its handling, fuel economy, and the perceived lack of genuine off-road capability compared to other Jeep models. The Commander's hefty price tag and the perception of being too luxurious for the typical Jeep buyer also contributed to its lukewarm reception. However, the Commander did offer a unique blend of comfort, versatility, and styling that resonated with certain buyers. Despite its brief lifespan, the Commander remains a notable part of Jeep's history, demonstrating the brand's willingness to experiment and explore new segments in the evolving SUV market.