🏷️ Basic Information

Make:

Dodge

Model:

Magnum

Model Code:

LX Platform

Year Start:

2006

Year End:

2009

Chassis Code:

LX

👋 Introduction

Market Segment:

Full-size station wagon/hatchback with RWD/AWD platform, targeting a niche market for performance-oriented utility vehicles.

Competitors:

Chevrolet Impala, Buick LaCrosse, Ford Five Hundred/Taurus (based on platform sharing), and import alternatives like certain Volvo wagons or larger sedans with AWD.

Platform Advantage:

Shared LX platform with Chrysler 300, Dodge Charger, and Dodge Challenger, providing a robust rear-wheel-drive architecture and potential for performance tuning.

Design Philosophy:

Aggressive styling, muscular proportions, and a focus on cargo utility combined with a powerful driving experience.

Diy Repairs:

Empowers owners to perform a wide range of repairs and maintenance, reducing reliance on expensive dealership services and extending vehicle lifespan.

Diagnostic Tool:

Essential tool for diagnosing complex issues, understanding system operations, and verifying repairs performed by others.

📋 Manual Details

Systems Covered:

Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, HVAC, Electrical Systems, Body & Chassis, Interior, Exterior Trim, Diagnostic Procedures, Maintenance Schedules, Troubleshooting

Estimated Page Count:

Approx. 2000+

Manual Type:

Service and Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Coverage:

Detailed diagnostics, repair, and overhaul procedures for all gasoline engines offered. Includes specifications, timing, cooling, lubrication, fuel, and emission systems.

Transmission Coverage:

Comprehensive coverage of automatic transmission (e.g., W5A580) for RWD and AWD models, including diagnosis, removal, overhaul, and fluid specifications.

Drivetrain Coverage:

Front and rear axle assembly, driveshafts, CV joints, differentials (limited-slip where applicable), and AWD system components.

Suspension Coverage:

Front and rear suspension systems (multi-link rear), shock absorbers, struts, control arms, springs, bushings, and alignment specifications.

Steering Coverage:

Power steering system diagnosis, repair, steering gear, tie rods, and steering column.

Brakes Coverage:

Front and rear brake system components (disc brakes), ABS, ESP, brake fluid specifications, rotor and pad replacement, and bleeding procedures.

HVAC Coverage:

Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis, refrigerant handling, compressor, condenser, evaporator, and climate control module.

Electrical Coverage:

Extensive wiring diagrams, fuse locations, relay assignments, battery, charging system, starter, lighting, power windows, locks, seats, and body control modules (BCM).

Body Chassis Coverage:

Body panel removal/installation, frame straightening (where applicable), doors, latches, hinges, bumpers, and underbody components.

Interior Coverage:

Instrument panel, dashboard, seats, trim panels, airbags, seatbelts, and interior electronics.

Maintenance Procedures:

Routine maintenance tasks such as oil changes, filter replacements, spark plug replacement, fluid level checks and top-offs, tire rotations, and brake inspections.

Repair Procedures:

Step-by-step instructions for component repair and replacement, including engine teardown, transmission overhaul, suspension component replacement, and electrical system repairs.

Troubleshooting Guidelines:

Diagnostic flowcharts, symptom-based troubleshooting for common and uncommon issues, error code interpretation, and electrical diagnostic guides.

Diagnostic Capabilities:

Advanced diagnostic procedures including OBD-II diagnostics, sensor testing, actuator testing, and module programming requirements.

Rebuild Procedures:

Detailed procedures for rebuilding major components such as engines and transmissions, including torque specifications, clearances, and assembly sequences.

Wiring Diagrams:

Comprehensive and clearly labeled electrical wiring diagrams for all vehicle systems, crucial for electrical troubleshooting and repair.

📊 Manual Specifications

File Format:

PDF

Searchable Text:

Yes (typically)

Print Quality:

High-resolution, suitable for printing individual pages or the entire manual.

Binding Type:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Options:

2.7L V6 (EER), 3.5L V6 (EGG), 5.7L HEMI V8 (EWS)

2.7L V6 Horsepower:

190 hp @ 5200 rpm

2.7L V6 Torque:

260 lb-ft @ 4000 rpm

3.5L V6 Horsepower:

250 hp @ 6400 rpm

3.5L V6 Torque:

250 lb-ft @ 3800 rpm

5.7L Hemi Horsepower:

340 hp @ 5000 rpm

5.7L Hemi Torque:

390 lb-ft @ 4000 rpm

Displacement Range:

2.7L (2736 cc) to 5.7L (5654 cc)

Valvetrain:

SOHC (2.7L, 3.5L) and OHV (5.7L HEMI)

Compression Ratio 2.7L:

9.6:1

Compression Ratio 3.5L:

9.6:1

Compression Ratio 5.7L:

9.6:1

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline (87 octane minimum recommended, 91+ for optimal HEMI performance)

Emission Control:

Catalytic converters, EGR system, Oxygen sensors

🔧 Transmission

Standard Transmission:

4-Speed Automatic (42RLE) for 2.7L and some 3.5L models

Optional Transmission 3.5L:

5-Speed Automatic (W5A580) with AutoStick manual shifting

Optional Transmission 5.7L:

5-Speed Automatic (W5A580) with AutoStick manual shifting

Drive Configuration:

Rear-Wheel Drive (RWD) standard, All-Wheel Drive (AWD) optional on 3.5L and 5.7L models.

Transmission Fluid Type:

ATF+4 (Chrysler Material Specification MS-9602)

📐 Dimensions

Length:

198.4 inches

Width:

74.4 inches

Height:

58.4 inches

Wheelbase:

120.0 inches

Passenger Volume:

Approx. 105.0 cu ft

Cargo Volume Rear Seats Up:

Approx. 20.3 cu ft

Cargo Volume Rear Seats Folded:

Approx. 66.1 cu ft

Curb Weight Range:

Approx. 3750 lbs - 4250 lbs

Gross Vehicle Weight Rating Gvw:

Approx. 5200 lbs - 5600 lbs

🛡️ Safety Features

NHTSA Front Impact Driver:

5-Star (2006)

NHTSA Front Impact Passenger:

5-Star (2006)

IIHS Moderate Overlap Frontal Offset:

Good (2006-2009)

IIHS Side Impact:

Good (2006-2009)

Active Safety Systems:

Traction Control (TCS), Electronic Stability Program (ESP), Anti-lock Braking System (ABS), Brake Assist (BA)

Passive Safety Features:

Multi-stage front airbags, front side-impact airbags, available side-curtain airbags, active head restraints, pretensioning seat belts

💡 Technology Features

Infotainment System:

Base audio system with AM/FM, CD player. Optional premium Boston Acoustics audio system, SiriusXM Satellite Radio, Uconnect hands-free communication (late models).

Navigation:

Optional factory navigation system available on higher trims.

Driver Assistance Features:

ParkSense rear parking assist (optional), Tire Pressure Monitoring System (TPMS)

Connectivity Options:

Remote keyless entry, optional Uconnect Bluetooth system for hands-free calling.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 6 months, whichever comes first (synthetic oil recommended)

Engine Air Filter Replacement:

Every 30,000 miles or 24 months

Cabin Air Filter Replacement:

Every 15,000 miles or 12 months

Spark Plug Replacement 2.7L 3.5L:

Every 100,000 miles (Platinum or Iridium recommended)

Spark Plug Replacement 5.7L Hemi:

Every 100,000 miles (Multi-displacement System compatible)

Transmission Fluid Change:

Every 60,000 miles or 48 months (severe service may require sooner)

Engine Oil Type 2.7L 3.5L:

SAE 5W-30 Synthetic

Engine Oil Type 5.7L Hemi:

SAE 5W-20 Synthetic (check owner's manual for specifics)

Coolant Type:

Mopar OAT (Organic Additive Technology) Antifreeze/Coolant (MS-9769) - Orange

Brake Fluid Type:

DOT 3

Common Issues List:

Rattles/buzzes from dashboard, potential for EGR valve issues on V6 engines, fuel pump failures, front suspension component wear (ball joints, tie rods), water pump leaks, interior trim fitment issues, HEMI lifter tick (early models).

Troubleshooting Resources:

The manual provides detailed diagnostic steps for these and other common problems.

📚 Vehicle History

Brand Focus:

Dodge's heritage includes muscle cars and performance-oriented vehicles, a theme somewhat echoed in the Magnum's potent HEMI option.

Predecessor:

No direct predecessor, but filled a niche for a performance wagon not seen since models like the Dodge Colt wagon or earlier performance sedans.

Successor:

The Dodge Avenger sedan (though a different segment) and the Dodge Journey crossover could be seen as market successors in broadening Dodge's family vehicle offerings.

Production Years:

2004 (model year 2005) - 2008 (model year 2009)

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada

Trim Levels:

SE, SXT, R/T, SRT8

🏆 Awards & Recognition

Awards List:

None majorly cited, but praised for its performance in SRT8 guise and practicality.

Safety Ratings Summary:

Generally good to excellent safety ratings from NHTSA and IIHS for its era.

Manual Certification:

Not applicable (third-party compilation or factory service data)