Segment:
Mid-size SUV, known for its distinct styling and capability.
Competitors:
Ford Explorer, Toyota 4Runner, Nissan Pathfinder, Chevrolet TrailBlazer.
Design:
Boxy, upright styling with a unique seven-slot grille, reminiscent of the classic Jeep Wagoneer. Offered with a third-row seat.
Powertrain:
Available with Chrysler's Pentastar V6 and HEMI V8 engines in later iterations or their predecessors for this period, often paired with robust 4WD systems.
Target Audience:
Professional Technicians and DIY Mechanics.
Benefit:
Enables comprehensive repair, maintenance, and restoration, mirroring factory service information.
Engine:
Comprehensive engine repair, overhaul, diagnostics, and tuning for all applicable engine variants.
Transmission:
Detailed procedures for automatic and manual transmission service, repair, and diagnostics.
Drivetrain:
Coverage of front-wheel drive (FWD) and four-wheel drive (4WD) systems, including differentials, axles, and transfer cases.
Suspension Steering:
Full diagnosis and repair of suspension components (shocks, struts, control arms, bushings) and steering system (rack and pinion, power steering).
Brakes:
Detailed brake system service, including hydraulic components, ABS, parking brake, and rotor/pad replacement.
Electrical Electronics:
Extensive coverage of the entire electrical system, including wiring diagrams, component testing, and troubleshooting for modules and sensors.
HVAC:
Service and repair of the heating, ventilation, and air conditioning system.
Body Chassis:
Procedures for body repair, panel replacement, interior trim, and chassis components.
Fuel Emissions:
Diagnosis and repair of fuel delivery, injection, and emissions control systems.
Cooling System:
Service and maintenance for the engine cooling system, including radiator, water pump, and thermostat.
Exhaust System:
Repair and replacement procedures for the exhaust system, including catalytic converters and mufflers.
Wheels Tires:
Information on tire rotation, balancing, and alignment specifications.
Routine Maintenance:
Oil changes, filter replacements, fluid checks, spark plug replacement, belt inspection and replacement.
Diagnostics:
Systematic troubleshooting guides and diagnostic procedures for common and complex issues.
Repairs:
Step-by-step repair instructions for virtually all mechanical and electrical components.
Rebuilding:
Complete engine and transmission rebuild procedures, including component specifications.
Refurbishment Restoration:
Guidance on refurbishment and restoration processes for various vehicle systems.
Wiring Diagrams:
Detailed and combined wiring diagrams for electrical troubleshooting.
Technical Specifications:
Torque values, clearances, fluid capacities, and other critical technical data.
Depth:
Professional-level detail, suitable for expert technicians and advanced DIY mechanics.
Detail Level:
Contains detailed sub-steps, notes, cautions, and warnings.
Engine Options:
Likely includes the 3.7L PowerTech V6 and the 4.7L Magnum V8 (pre- HEMI update for this model year range).
3.7L V6 Horsepower:
Approx. 210-215 hp @ 5200 rpm
3.7L V6 Torque:
Approx. 235-240 lb-ft @ 4000 rpm
4.7L V8 Horsepower:
Approx. 230-235 hp @ 4750 rpm
4.7L V8 Torque:
Approx. 300-305 lb-ft @ 3250 rpm
Injection:
Sequential Multi-Port Fuel Injection (MPI).
NHTSA Front Impact:
Likely received 4 out of 5 stars for the driver and passenger in front impact.
IIHS Side Impact:
Likely received 'Good' ratings in IIHS side impact tests for models equipped with side airbags.
Stability Control:
Electronic Stability Control (ESC) standard or available across the model range.
Traction Control:
Traction control system (TCS) for enhanced grip.
Airbags:
Front and side-curtain airbags, potentially including front-seat mounted side airbags.
Rollover Protection:
Designed with rollover mitigation technology.
Oil Change:
Typically every 3,000-5,000 miles or as indicated by the oil change reminder system/vehicle's severe service schedule.
Engine Air Filter:
Inspect every 15,000 miles, replace as needed or at 30,000 miles.
Cabin Air Filter:
Inspect annually, replace every 15,000-20,000 miles.
Spark Plugs:
Platinum-tipped plugs typically rated for 100,000 miles, but refer to manual for specific interval and type.
Transmission Fluid:
Check at every oil change, replace fluid and filter per severe service schedule or 60,000-100,000 miles.
Engine Oil Grade:
Likely 5W-20 for 3.7L V6, 5W-30 for 4.7L V8 (verify with manual).
Coolant Type:
Chrysler HOAT (Hybrid Organic Additive Technology) coolant, typically Mopar OAT or equivalent.
Brake Fluid:
DOT 3 or DOT 4 (verify with manual).
Power Transfer Unit:
Potential for wear in the power transfer unit (PTU) on AWD models.
Transmission Slippage:
Some reports of transmission slippage or shifting issues, often related to fluid service or valve body problems.
Interior Rattles:
Common for SUVs of this era to develop interior trim rattles.
Exhaust Manifold Leaks:
Exhaust manifold leaks can occur, particularly on the V8 engines.
Legacy:
Jeep, a brand renowned for its off-road prowess and rugged vehicles since WWII.
Introduction:
The Commander XK was introduced for the 2006 model year as Jeep's three-row SUV offering, built on the WK Grand Cherokee platform.
Discontinuation:
Production concluded with the 2010 model year, making way for other Jeep models.
Platform:
Shares its platform with the WK Jeep Grand Cherokee.
Manufacturing Location:
Jefferson North Assembly Plant, Detroit, Michigan, USA.
