🏷️ Basic Information

Make:

Dodge

Model:

Magnum

Year:

2005

Platform:

LX Platform

Chassis Code:

LX

👋 Introduction

Segment:

Full-size station wagon/hatchback

Target Audience:

Families, individuals seeking utility and performance, DIY mechanics.

Competitors:

Ford Five Hundred, Chevrolet Impala, Toyota Avalon (in terms of size and practicality, though Magnum offered sportier styling).

Styling:

Distinctive, aggressive styling for a large car, often described as American muscle in a wagon form factor.

Performance Options:

Available V8 engines offered strong acceleration.

Practicality:

Spacious interior and cargo area characteristic of a large wagon.

📋 Manual Details

Diagnostic Procedures:

Comprehensive diagnostics for all vehicle systems, including engine, transmission, ABS, SRS, HVAC, and body control modules.

Repair Procedures:

Detailed step-by-step repair instructions for mechanical, electrical, and body components.

Maintenance Schedules:

Recommended maintenance intervals for routine servicing and component replacement.

Electrical Schematics:

Complete wiring diagrams for all electrical systems, including power distribution, lighting, and sensor circuits.

Specifications Tables:

Extensive tables of torque specifications, fluid capacities, and dimensional data.

Estimated Pages:

1500-2000 (estimated for a comprehensive service manual)

Type:

Service and Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, overhaul, cylinder head, pistons, crankshaft, camshaft, valvetrain.

Engine Performance:

Fuel injection, ignition system, emissions control, cooling system, lubrication system.

Transmission Automatic:

Torque converter, planetary gear sets, valve body, electronic control module, fluid service.

Transmission Manual:

Clutch, gearbox assembly, shift linkage, fluid service (if applicable).

Brakes:

Front and rear brake systems, ABS, brake fluid replacement, caliper and rotor service.

Suspension:

Front and rear suspension components, struts, shocks, control arms, ball joints, wheel alignment.

Steering:

Power steering system, steering gear, steering column, tie rods.

Electrical System:

Battery, charging system, starter, lighting, wipers, horns, power accessories.

HVAC:

Air conditioning system, heater core, blower motor, climate controls, refrigerant service.

Body And Trim:

Doors, windows, mirrors, bumpers, interior trim panels, exterior body panels.

Restraints System:

Airbag system (SRS), seat belts, diagnostic and repair procedures.

Chassis And Frame:

Frame inspection, repair, and underbody components.

Routine Maintenance:

Oil changes, filter replacements, tire rotations, fluid checks and top-offs.

Troubleshooting Guides:

Systematic approaches to diagnosing common and uncommon problems.

Component Replacement:

Detailed instructions for replacing specific parts like alternators, starters, water pumps, etc.

Engine Rebuild:

Complete procedures for engine disassembly, inspection, measurement, and reassembly.

Transmission Overhaul:

Detailed steps for dismantling, inspecting, and rebuilding automatic transmissions.

Brake System Repair:

Pad and rotor replacement, caliper servicing, brake line repair, bleeding procedures.

Diagnosing Electrical Faults:

Use of multimeters, oscilloscopes, and scan tools to identify wiring issues and sensor failures.

HVAC System Charging:

Procedures for evacuating and recharging the A/C system with the correct refrigerant.

Body Panel Repair And Replacement:

Guidelines for dent removal, panel alignment, and replacement of exterior body parts.

Depth:

Comprehensive (from basic maintenance to complete engine and transmission rebuilds, including diagnostic procedures).

📊 Manual Specifications

Type:

PDF

Searchable Text:

Yes (typically, for ease of navigation)

Resolution:

High-resolution (suitable for printing)

Type:

N/A (Digital Format)

Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

EGG (3.5L V6 SOHC)

Displacement:

3.5 Liters (215 cu. in.)

Configuration:

V6, SOHC (Single Overhead Camshaft), 12 Valves

Horsepower:

200-215 hp @ 5800 rpm (varies slightly by year/tune)

Torque:

220-230 lb-ft @ 3800 rpm (varies slightly by year/tune)

Engine Code:

ERS (5.7L V8 HEMI)

Displacement:

5.7 Liters (345 cu. in.)

Configuration:

V8, OHV (Overhead Valve), HEMI, 16 Valves, MDS (Multi-Displacement System)

Horsepower:

340 hp @ 5000 rpm

Torque:

375 lb-ft @ 4000 rpm

Engine Code:

EJE (5.7L V8 HEMI SRT8)

Displacement:

5.7 Liters (345 cu. in.)

Configuration:

V8, OHV (Overhead Valve), HEMI, 16 Valves

Horsepower:

425 hp @ 6000 rpm

Torque:

420 lb-ft @ 4800 rpm

Type:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline (87 octane minimum recommended for V6, 91+ for V8 performance variants)

🔧 Transmission

Transmission Type:

4-Speed Automatic (42RLE)

Transmission Type:

5-Speed Automatic (NAG1 - Mercedes-Benz sourced for V8 models)

Drive Type:

Rear-Wheel Drive (RWD)

All Wheel Drive:

Optional on select V6 models (e.g., Magnum AWD).

42Rle:

ATF+4 (Mopar Part Number 68049950AA or equivalent)

Nag1:

MB 236.14 (e.g., Pentosin ATF1 or Mopar Part Number 05127382AA or equivalent)

📐 Dimensions

Length:

197.7 inches (5022 mm)

Width:

74.4 inches (1890 mm)

Height:

58.5 inches (1486 mm)

Wheelbase:

116.0 inches (2946 mm)

Passenger Volume:

Approximately 105 cu. ft.

Cargo Volume Behind Rear Seat:

Approximately 27.7 cu. ft.

Cargo Volume With Rear Seat Folded:

Approximately 71.6 cu. ft.

Curb Weight Min:

3700 lbs (approx. for 3.5L V6 RWD)

Curb Weight Max:

4300 lbs (approx. for 5.7L HEMI AWD/SRT8)

🛡️ Safety Features

NHTSA Front Impact:

5-Star (Driver), 5-Star (Passenger) for 2005 models in frontal crash tests.

NHTSA Side Impact:

4-Star (Front Passenger), 4-Star (Rear Passenger) for 2005 models in side impact tests.

ABS:

Standard (Anti-lock Braking System)

Traction Control:

Available (Traction Control System - TCS)

Stability Control:

Available (Electronic Stability Program - ESP) on some models.

Airbags:

Frontal airbags, side curtain airbags (optional/standard depending on trim).

Seatbelts:

3-point seat belts with pretensioners.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for Children) system.

💡 Technology Features

Audio System:

Available AM/FM/CD player, optional Boston Acoustics premium sound system, optional Sirius Satellite Radio.

Navigation:

Optional factory navigation system available on higher trims.

Cruise Control:

Standard

Parking Assist:

Optional rear parking sensors available.

Power Outlets:

12V accessory power outlets.

🔧 Maintenance

Engine Oil Change:

Every 7,500 - 10,000 miles (or 6-12 months) with synthetic oil, or as indicated by the oil change indicator system.

Engine Air Filter Replacement:

Every 30,000 - 45,000 miles or as needed based on driving conditions.

Cabin Air Filter Replacement:

Every 15,000 - 30,000 miles.

Spark Plug Replacement:

3.5L V6: ~100,000 miles (iridium plugs). 5.7L HEMI: ~100,000 miles (if using specific HEMI plugs).

Transmission Fluid Change:

42RLE: Every 60,000 miles. NAG1: Every 60,000 miles (crucial for longevity).

Coolant Flush:

Every 5 years or 100,000 miles with approved Mopar coolant.

Engine Oil Capacity 3.5L:

5.0 quarts (4.7 Liters) with filter change, SAE 5W-30 Synthetic recommended.

Engine Oil Capacity 5.7L:

7.0 quarts (6.6 Liters) with filter change, SAE 5W-20 recommended (check manual for exact spec for 2005).

Coolant:

Mopar OAT (Organic Additive Technology) Antifreeze/Coolant 5 Year/100,000 Mile Formula (e.g., MS-9769) or equivalent HOAT coolant.

Common Issues:

Water pump leaks (especially on V8 HEMI), CV joint failure, front suspension components (ball joints, control arms), potential transmission issues (especially 42RLE if not maintained), fuel pump failures, alternator issues.

Common Issues Electrical:

Chime module failures, power window regulator issues, sensor failures (e.g., camshaft position sensor).

📚 Vehicle History

Brand Focus:

Dodge, a division of Chrysler, has a history of performance-oriented vehicles and trucks.

Introduction Year:

2004 (for the 2005 model year)

Platform Sharing:

Shared the LX platform with the Dodge Charger and Chrysler 300.

Production Period:

2004-2008 (for the 2005 model year specifically).

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada.

🏆 Awards & Recognition

Consumer Reports:

Varies by model year and specific ratings; often mixed reviews regarding reliability but praised for styling and performance in V8 models.

Kbb Value:

N/A (as this is a manual, not a vehicle valuation)

Manual Quality:

Authoritative, factory-level documentation for professional technicians and skilled DIYers.