Segment:
        
        
            Full-size luxury SUV
        
     
    
        
            Target Audience:
        
        
            Families requiring substantial passenger and cargo space, with a focus on comfort and capability
        
     
    
    
        
            Key Competitors:
        
        
            Chevrolet Tahoe, GMC Yukon, Ford Expedition, Cadillac Escalade, Lincoln Navigator
        
     
    
    
        
            Platform:
        
        
            Shared platform with the Dodge Durango, based on the Chrysler DR platform
        
     
    
        
            Seating Capacity:
        
        
            Available in 7- or 8-passenger configurations
        
     
    
        
            Design Philosophy:
        
        
            Emphasized upscale interior appointments and a comfortable ride for a large SUV
        
     
 
    
    
    
        
             Powertrain:
        
        
            Engine operation, cooling system, fuel system, exhaust system, starting and charging system
        
     
    
        
             Drivetrain:
        
        
            Four-Wheel Drive (4WD) system operation, transfer case, axles
        
     
    
        
             Chassis:
        
        
            Braking system (ABS, Traction Control), suspension system, steering system, wheels and tires
        
     
    
        
             Electrical:
        
        
            Lighting system, instrument cluster, gauges, warning indicators, power accessories, battery care, fuses and relays
        
     
    
        
             Comfort And Convenience:
        
        
            Climate control (HVAC), power seats, windows, locks, mirrors, audio system, navigation system (if equipped), rear-seat entertainment (if equipped)
        
     
    
        
             Safety And Security:
        
        
            Airbag system, seat belts, child restraint systems (LATCH), security system, remote keyless entry, tire pressure monitoring system (TPMS)
        
     
    
    
        
            Operation:
        
        
            Starting the engine, driving procedures, parking, towing information, fuel economy tips
        
     
    
        
            Maintenance:
        
        
            Fluid checks (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks and inflation, wiper blade replacement, bulb replacement, cabin air filter replacement
        
     
    
        
            Troubleshooting:
        
        
            Explanation of dashboard warning lights and their meanings, basic troubleshooting steps for common issues
        
     
    
    
        
            Depth:
        
        
            Owner-level understanding of vehicle systems, operation, and basic maintenance. Not a full factory service manual for in-depth repairs.
        
     
 
    
    
    
        
            Engine Code:
        
        
            EGH (4.7L Magnum V8)
        
     
    
        
            Displacement:
        
        
            4.7 Liters / 287 Cubic Inches
        
     
    
        
            Configuration:
        
        
            Overhead Valve (OHV), 90-degree V8
        
     
    
        
            Horsepower:
        
        
            310 hp @ 5,200 rpm (estimated)
        
     
    
        
            Torque:
        
        
            330 lb-ft @ 3,200 rpm (estimated)
        
     
    
    
        
            Engine Code:
        
        
            EZD (5.7L HEMI V8)
        
     
    
        
            Displacement:
        
        
            5.7 Liters / 345 Cubic Inches
        
     
    
        
            Configuration:
        
        
            Overhead Valve (OHV), 90-degree V8 with Multi-Displacement System (MDS)
        
     
    
        
            Horsepower:
        
        
            357 hp @ 5,000 rpm (estimated)
        
     
    
        
            Torque:
        
        
            382 lb-ft @ 4,000 rpm (estimated)
        
     
    
    
        
            Induction:
        
        
            Electronic Fuel Injection (EFI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, 87 octane (89 recommended for 5.7L HEMI for optimal performance)
        
     
 
    
    
    
        
            Transmission Type:
        
        
            5-speed automatic
        
     
    
        
            Transmission Model:
        
        
            Mercedes-Benz 545RFE (for 4.7L), NAG1 W5A580 (for 5.7L HEMI)
        
     
    
    
        
            Transmission Type:
        
        
            N/A for 2009 model year
        
     
    
    
        
            Drive Modes:
        
        
            Electronically controlled full-time 4WD system with locking center differential (on some models)
        
     
    
    
        
            Transmission Fluid:
        
        
            Refer to manual for specific fluid (e.g., ATF+4 for 545RFE, Pentosin ATF 134 for NAG1)
        
     
 
    
    
    
    
    
    
    
    
        
            Passenger Volume:
        
        
            Approx. 146.0 cubic feet
        
     
    
    
        
            Cargo Volume Behind 3Rd Row:
        
        
            Approx. 17.0 cubic feet
        
     
    
        
            Cargo Volume Behind 2Nd Row:
        
        
            Approx. 47.0 cubic feet
        
     
    
        
            Cargo Volume Behind 1St Row:
        
        
            Approx. 97.0 cubic feet
        
     
    
    
        
            Curb Weight:
        
        
            Approx. 4,800 - 5,200 lbs (depending on configuration)
        
     
    
        
            Towing Capacity:
        
        
            Up to 7,000 lbs (properly equipped)
        
     
 
    
    
    
        
            NHTSA Front Impact Driver:
        
        
            5 Stars (for 2009 model year - check specific vehicle)
        
     
    
        
            NHTSA Front Impact Passenger:
        
        
            5 Stars (for 2009 model year - check specific vehicle)
        
     
    
        
            NHTSA Side Impact Front Seat:
        
        
            5 Stars (for 2009 model year - check specific vehicle)
        
     
    
        
            NHTSA Side Impact Rear Seat:
        
        
            5 Stars (for 2009 model year - check specific vehicle)
        
     
    
        
            IIHS Rollover Rating:
        
        
            Four-Star (for 2009 model year - check specific vehicle)
        
     
    
    
        
            Traction Control:
        
        
            Standard Electronic Traction Control (ETC)
        
     
    
        
            Stability Control:
        
        
            Standard Electronic Stability Program (ESP)
        
     
    
        
            Braking:
        
        
            Four-wheel disc brakes with Anti-lock Braking System (ABS)
        
     
    
    
        
            Airbags:
        
        
            Advanced multi-stage front airbags, front-seat side airbags, supplemental side-curtain airbags for all rows
        
     
    
        
            Seat Belts:
        
        
            Three-point seat belts for all seating positions, pretensioners and load limiters for front seats
        
     
    
        
            Child Restraints:
        
        
            LATCH (Lower Anchors and Tethers for CHildren) system in second-row seating positions
        
     
    
        
            Tpms:
        
        
            Tire Pressure Monitoring System (TPMS)
        
     
 
    
    
    
        
            Audio System:
        
        
            Available premium audio systems (e.g., Boston Acoustics), SiriusXM Satellite Radio, CD/DVD changer.
        
     
    
        
            Navigation:
        
        
            Optional factory navigation system with touchscreen interface.
        
     
    
        
            Rear Entertainment:
        
        
            Available rear-seat DVD entertainment system with wireless headphones.
        
     
    
    
        
            Parking Assist:
        
        
            Optional rear park assist system.
        
     
    
        
            Rearview Camera:
        
        
            Optional rearview camera system integrated with navigation display.
        
     
    
    
        
            Bluetooth:
        
        
            Available Uconnect Bluetooth hands-free communication system.
        
     
    
        
            Usb Port:
        
        
            Not standard on all trims, may be available on higher trims or as an accessory.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 6,000 miles or 6 months, whichever comes first (using synthetic blend or full synthetic oil recommended)
        
     
    
        
            Tire Rotation Interval:
        
        
            Every 6,000 miles or as needed
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Every 12,000 - 15,000 miles or annually
        
     
    
        
            Engine Coolant Flush:
        
        
            First service at 100,000 miles, then every 50,000 miles thereafter (using Mopar OAT coolant)
        
     
    
        
            Spark Plug Replacement:
        
        
            4.7L V8: 100,000 miles; 5.7L HEMI V8: 100,000 miles (refer to manual for exact plug type)
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-20 (check owner's manual for specific recommendation)
        
     
    
        
            Engine Coolant:
        
        
            Mopar OAT (Orange Antifreeze/Coolant), 50/50 mix with distilled water
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 (check manual for confirmation)
        
     
    
        
            Power Steering Fluid:
        
        
            Refer to manual (likely Mopar Power Steering Fluid or equivalent ATF)
        
     
    
    
        
            Common Problems Electrical:
        
        
            Occasional issues with interior electronics, power windows, and infotainment systems.
        
     
    
        
            Common Problems Suspension:
        
        
            Front suspension components (ball joints, tie rod ends) may wear prematurely.
        
     
    
        
            Common Problems Powertrain:
        
        
            Some reports of transmission issues (e.g., delayed shifting) and potential oil leaks from valve covers or oil pans.
        
     
    
        
            Common Problems Thermostat:
        
        
            Thermostat housing leaks or premature failure can occur.
        
     
 
    
    
    
        
            Brand History:
        
        
            Chrysler, a historic American automobile manufacturer, known for its innovation and luxury offerings.
        
     
    
    
        
            Generation:
        
        
            First Generation (2004-2009) - The Aspen was introduced in 2004 as a 2005 model year vehicle.
        
     
    
        
            Facelift:
        
        
            Received a minor refresh for the 2007 model year, with updates to styling and features.
        
     
    
    
        
            Production Years:
        
        
            2005-2009
        
     
    
        
            Manufacturing Plant:
        
        
            Jefferson North Assembly Plant in Detroit, Michigan
        
     
    
        
            Discontinuation:
        
        
            Discontinued after the 2009 model year due to the economic downturn and the company's restructuring.