๐ท๏ธ Basic Information Identification Make: Dodge Model: LX Year: 2005 Platform: Chrysler LX platform (LY) Codes Chassis Code: Dodge Magnum (LX) ๐ Introduction Market Position Segment: Full-size sedan, targeting the premium domestic sedan market. Competitive Analysis Competitors: Ford Crown Victoria, Chevrolet Impala, Buick LeSabre, Toyota Avalon. Key Features Platform Sharing: Shared platform with Chrysler 300 and Dodge Charger of the same era, emphasizing rear-wheel drive architecture. Design Philosophy: Emphasis on American-style luxury, comfort, and performance with distinctive Dodge styling cues. Product Offering Model Variant: Primarily refers to the Dodge Magnum wagon on the LX platform, although 'LX' historically refers to the sedan segment for Chrysler, Dodge utilized the platform for the Magnum wagon. ๐ Manual Details Coverage Areas Coverage Scope: Comprehensive service and repair for all major mechanical, electrical, and body systems. Page Count Page Count: Approx. 3,000+ pages Manual Type Manual Type: Factory Service Manual (FSM) Language Language: English Format Format: Digital (PDF) ๐ Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel, exhaust, ignition, starting, charging, engine control systems (ECM/PCM). Transmission: Automatic transmission (e.g., NAG1/W5A580), drivetrain, driveshafts, differentials, axles. Chassis: Suspension (front and rear), steering, brakes (hydraulic, ABS, ESP), wheels, tires. Electrical: Body electrical, lighting, instruments, audio systems, climate control, power accessories, multiplex communication (CAN bus). Body: Body structure, interior trim, exterior trim, doors, windows, seats, bumpers, safety restraints (SRS/airbags). Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, lubrication. Diagnostics: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, wiring diagrams, component testing procedures. Repair: Component removal and installation, internal engine/transmission repairs, brake system overhauls, electrical component replacement. Special Tools: Identification and usage of specialized tools required for specific repair procedures. Specifications: Torque specifications, clearances, fluid capacities, electrical resistance values, diagnostic parameters. Technical Depth Depth Level: Expert; covers detailed component disassembly, assembly, and calibration for professional technicians. ๐ Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality: High-resolution digital images, diagrams, and schematics suitable for printing. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) โ๏ธ Engine Specifications Primary Engine Engine Type 1: 3.5L V6 (High Output EGJ) Displacement 1: 3.5 Liters (3497 cc) Horsepower 1: 250 hp @ 6400 rpm Torque 1: 250 lb-ft @ 3800 rpm Fuel System 1: Sequential Multiport Fuel Injection (MPI) Optional Engine Engine Type 2: 5.7L V8 HEMI (EZD) Displacement 2: 5.7 Liters (5654 cc) Horsepower 2: 340 hp @ 5000 rpm Torque 2: 390 lb-ft @ 4000 rpm Fuel System 2: Sequential Multiport Fuel Injection (MPI) with Multi-Displacement System (MDS) Engine Notes Engine Management: Chrysler's NGC (Next Generation Controller) engine control module. ๐ง Transmission Standard Transmission Type 1: 5-Speed Automatic (NAG1 / W5A580) Drive Type 1: Rear-Wheel Drive (RWD) Optional Transmission Type 2: 5-Speed Automatic (NAG1 / W5A580) with AutoStick Drive Type 2: All-Wheel Drive (AWD) - Optional on some trims/models Features Transmission Fluid Spec: ATF+4 (Chrysler Spec MS-9602) ๐ Dimensions Exterior Length: Approx. 192.6 inches Width: Approx. 74.1 inches Height: Approx. 58.6 inches Wheelbase: Approx. 116.0 inches Weights Curb Weight V6: Approx. 3,900 - 4,100 lbs Curb Weight V8: Approx. 4,050 - 4,250 lbs Cargo Cargo Volume: Approx. 20.2 cubic feet (behind rear seats) ๐ก๏ธ Safety Features Ratings NHTSA Frontal Driver: Good NHTSA Frontal Passenger: Good IIHS Frontal Offset: Good Active Features Traction Control: Standard on most models (ESP/TCS) Electronic Stability: Optional/Standard depending on trim and market (ESP) Passive Features Airbags Front: Standard advanced front airbags Airbags Side: Optional side curtain airbags and front seat-mounted side airbags Seat Belts: Pretensioner seat belts with load limiters ๐ก Technology Features Infotainment Infotainment System: Uconnect infotainment system optional on higher trims, featuring AM/FM/CD player, SiriusXM satellite radio capability. Navigation: Optional factory navigation system. Driver Assistance Parking Assist: Optional rear park assist system. Connectivity Bluetooth: Optional Bluetooth hands-free communication system (Uconnect). Communication Protocols: Utilizes CAN bus for various control modules and communication between components. ๐ง Maintenance Service Intervals Oil Change Interval V6: Every 7,500 miles or 6 months, whichever comes first (using synthetic oil). Oil Change Interval V8: Every 7,500 miles or 6 months, whichever comes first (using synthetic oil). Transmission Fluid Change: Check every 30,000 miles, replace as needed or every 60,000-80,000 miles depending on driving conditions. Coolant Flush: Every 100,000 miles or 5 years (initially) with HOAT coolant. Fluid Specifications Engine Oil Spec: SAE 5W-20, API Certified (Chrysler MS-6395) Brake Fluid Spec: DOT 3 Power Steering Fluid Spec: Chrysler MS-5901 Known Issues Common Problem 1: Transmission issues (particularly with the NAG1), including shifting problems and potential failure if fluid maintenance is neglected. Common Problem 2: Front suspension wear (ball joints, control arm bushings) due to vehicle weight and RWD architecture. Common Problem 3: Minor electrical gremlins, often related to body control modules or sensor failures. Common Problem 4: HEMI piston slap or valve lifter noise, though often minor...
Full-size sedan, targeting the premium domestic sedan market.
Competitive Analysis
Competitors:
Ford Crown Victoria, Chevrolet Impala, Buick LeSabre, Toyota Avalon.
Key Features
Platform Sharing:
Shared platform with Chrysler 300 and Dodge Charger of the same era, emphasizing rear-wheel drive architecture.
Design Philosophy:
Emphasis on American-style luxury, comfort, and performance with distinctive Dodge styling cues.
Product Offering
Model Variant:
Primarily refers to the Dodge Magnum wagon on the LX platform, although 'LX' historically refers to the sedan segment for Chrysler, Dodge utilized the platform for the Magnum wagon.
๐ Manual Details
Coverage Areas
Coverage Scope:
Comprehensive service and repair for all major mechanical, electrical, and body systems.
Page Count
Page Count:
Approx. 3,000+ pages
Manual Type
Manual Type:
Factory Service Manual (FSM)
Language
Language:
English
Format
Format:
Digital (PDF)
๐ Manual Coverage
Systems Covered
Powertrain:
Engine mechanical, lubrication, cooling, fuel, exhaust, ignition, starting, charging, engine control systems (ECM/PCM).
Expert; covers detailed component disassembly, assembly, and calibration for professional technicians.
๐ Manual Specifications
File Format
File Type:
PDF
Searchability:
Searchable text content for quick information retrieval.
Print Quality:
High-resolution digital images, diagrams, and schematics suitable for printing.
Binding Type
Binding:
N/A (Digital Format)
Paper Type
Paper:
N/A (Digital Format)
โ๏ธ Engine Specifications
Primary Engine
Engine Type 1:
3.5L V6 (High Output EGJ)
Displacement 1:
3.5 Liters (3497 cc)
Horsepower 1:
250 hp @ 6400 rpm
Torque 1:
250 lb-ft @ 3800 rpm
Fuel System 1:
Sequential Multiport Fuel Injection (MPI)
Optional Engine
Engine Type 2:
5.7L V8 HEMI (EZD)
Displacement 2:
5.7 Liters (5654 cc)
Horsepower 2:
340 hp @ 5000 rpm
Torque 2:
390 lb-ft @ 4000 rpm
Fuel System 2:
Sequential Multiport Fuel Injection (MPI) with Multi-Displacement System (MDS)
Engine Notes
Engine Management:
Chrysler's NGC (Next Generation Controller) engine control module.
๐ง Transmission
Standard
Transmission Type 1:
5-Speed Automatic (NAG1 / W5A580)
Drive Type 1:
Rear-Wheel Drive (RWD)
Optional
Transmission Type 2:
5-Speed Automatic (NAG1 / W5A580) with AutoStick
Drive Type 2:
All-Wheel Drive (AWD) - Optional on some trims/models
Features
Transmission Fluid Spec:
ATF+4 (Chrysler Spec MS-9602)
๐ Dimensions
Exterior
Length:
Approx. 192.6 inches
Width:
Approx. 74.1 inches
Height:
Approx. 58.6 inches
Wheelbase:
Approx. 116.0 inches
Weights
Curb Weight V6:
Approx. 3,900 - 4,100 lbs
Curb Weight V8:
Approx. 4,050 - 4,250 lbs
Cargo
Cargo Volume:
Approx. 20.2 cubic feet (behind rear seats)
๐ก๏ธ Safety Features
Ratings
NHTSA Frontal Driver:
Good
NHTSA Frontal Passenger:
Good
IIHS Frontal Offset:
Good
Active Features
Traction Control:
Standard on most models (ESP/TCS)
Electronic Stability:
Optional/Standard depending on trim and market (ESP)
Passive Features
Airbags Front:
Standard advanced front airbags
Airbags Side:
Optional side curtain airbags and front seat-mounted side airbags
Seat Belts:
Pretensioner seat belts with load limiters
๐ก Technology Features
Infotainment
Infotainment System:
Uconnect infotainment system optional on higher trims, featuring AM/FM/CD player, SiriusXM satellite radio capability.
Navigation:
Optional factory navigation system.
Driver Assistance
Parking Assist:
Optional rear park assist system.
Connectivity
Bluetooth:
Optional Bluetooth hands-free communication system (Uconnect).
Communication Protocols:
Utilizes CAN bus for various control modules and communication between components.
๐ง Maintenance
Service Intervals
Oil Change Interval V6:
Every 7,500 miles or 6 months, whichever comes first (using synthetic oil).
Oil Change Interval V8:
Every 7,500 miles or 6 months, whichever comes first (using synthetic oil).
Transmission Fluid Change:
Check every 30,000 miles, replace as needed or every 60,000-80,000 miles depending on driving conditions.
Coolant Flush:
Every 100,000 miles or 5 years (initially) with HOAT coolant.
Fluid Specifications
Engine Oil Spec:
SAE 5W-20, API Certified (Chrysler MS-6395)
Brake Fluid Spec:
DOT 3
Power Steering Fluid Spec:
Chrysler MS-5901
Known Issues
Common Problem 1:
Transmission issues (particularly with the NAG1), including shifting problems and potential failure if fluid maintenance is neglected.
Common Problem 2:
Front suspension wear (ball joints, control arm bushings) due to vehicle weight and RWD architecture.
Common Problem 3:
Minor electrical gremlins, often related to body control modules or sensor failures.
Common Problem 4:
HEMI piston slap or valve lifter noise, though often minor and not indicative of imminent failure.
๐ Vehicle History
Brand Heritage
Dodge Legacy:
Dodge has a long history of producing performance-oriented and distinctive vehicles, often aiming for a more aggressive or muscular image within the Chrysler Group.
Model Evolution
Lx Platform Origin:
The LX platform was developed by DaimlerChrysler, representing a significant investment in rear-wheel drive architecture for American sedans and wagons, a departure from front-wheel drive dominance.
Dodge Magnum Positioning:
The Dodge Magnum, introduced in 2005, was designed as a sport wagon variant on the LX platform, offering a blend of practicality, rear-drive performance, and SUV-like utility with a unique, aggressive styling.
Production
Manufacturing Plant:
Brampton Assembly Plant, Ontario, Canada
Production Years:
2005-2008 (Dodge Magnum on LX platform)
๐ Awards & Recognition
Recognitions
Consumer Ratings:
Generally received positive marks for its styling, comfort, and available V8 power, though initial reliability ratings were mixed compared to some Japanese competitors.
Ratings
Car And Driver:
Often praised for its bold styling and strong performance variants.