🏷️ Basic Information

Make:

Chrysler, Dodge

Model:

300M, Concorde, Intrepid

Years Covered:

2003, 2004

Vehicle Class:

Full-size Sedan

Platform:

Chrysler LH Platform

👋 Introduction

Target Audience:

Do-it-yourselfers and experienced professional mechanics alike

Value Proposition:

Provides dealer-level service information at a fraction of the cost, enabling cost-effective vehicle maintenance and repair.

Features:

Detailed illustrations, step-by-step instructions, troubleshooting guides, wiring diagrams, critical warnings and notes.

📋 Manual Details

Vehicle Coverage:

Chrysler 300M, Chrysler Concorde, Dodge Intrepid (all styles)

Total Pages:

2700+

Type:

Complete Official Full Workshop Service Repair Manual

Language:

English

File Format:

Searchable, Printable PDF

Searchability:

Fully searchable PDF for quick access to specific topics.

📖 Manual Coverage

Engine:

Engine Mechanical, Engine Control System, Engine Coolant, SFI System, Ignition System, Starting System

Drivetrain:

Manual Transaxle System, Transmission Control Cable, Torque Converter Clutch, Differential Case Assy, Drive Shaft

Chassis:

Brake System, Brake Booster, Brake Master Cylinder, Brake Pedal, Steering System, Power Steering, Suspension System (Front & Rear), Wheel And Tire System, Rear Axle Beam, Rear Axle Hub

Electrical:

Charging System, Combination Meter, Instrument Panel, Lighting System, Power Window Control System, Power Door Lock Control System, Wiper & Washer System, Wiper Rubber, Radio Receiver Assy

Body:

Body Repair, Hood, Doors (Front & Rear), Sun Roof System, Roof Headlining, Rear Bumper, Body Repair

Safety Restraint:

Supplemental Restraint System (SRS), Air Bag Systems (Curtain Shield, Side, Passenger), Seat Belt Warning System, Seat Belt

Emission Control:

Emission Control Systems, Charcoal Canister

Fuel System:

Fuel Tank, Fuel Pump, Fuel Filter (in-tank)

Cooling System:

Radiator Assy, Cooling Fan System, Water Pump Assy, Thermostat

Exhaust System:

Catalytic converter, mufflers, exhaust pipes

Maintenance:

Scheduled maintenance, fluid changes, lubrication, filter replacements, tune-ups

Repair:

Engine mechanical repairs, transmission overhauls, brake component replacement, suspension and steering repairs, electrical diagnostics and repair, body panel replacement

Diagnostics:

Troubleshooting guides, diagnostic trouble codes (DTCs), electrical system diagnostics, wiring diagrams

Diagnostics Electrical:

Combined troubleshooting and electrical service procedures with detailed wiring diagrams.

Body Procedures:

Body repair, door panel removal, glass replacement, trim piece installation.

Depth:

Detailed sub-steps, complete disassembly and reassembly procedures, critical notes, cautions, and warnings

Illustrations:

Hundreds of photos and detailed illustrations, including enlarged insets for part identification.

Instruction Style:

Numbered instructions guide the reader through each service and repair procedure step by step.

📊 Manual Specifications

Compatibility:

Windows, Mac, Linux

Printability:

All pages printable without restriction

Format Description:

Digital PDF, designed for easy navigation and printing of specific sections

Digital Quality:

High-resolution scanned pages, searchable text for efficient information retrieval

⚙️ Engine Specifications

Engine Options 2003 2004:

2.7L V6 (Minivan/Intrepid), 3.5L V6 (300M/Concorde/Intrepid)

Horsepower Range:

Approx. 195 hp (2.7L V6) to 250 hp (3.5L V6 High Output)

Torque Range:

Approx. 200 lb-ft (2.7L V6) to 250 lb-ft (3.5L V6 High Output)

Fuel Delivery:

Multi-Port Fuel Injection (MPFI)

Cylinder Block Material:

Aluminum Alloy

Cylinder Head Material:

Aluminum Alloy

Valvetrain:

SOHC (2.7L V6), SOHC or DOHC (3.5L V6, depending on output)

Bore Stroke 2.7L:

8.15 cm x 8.30 cm

Bore Stroke 3.5L:

9.30 cm x 8.57 cm

🔧 Transmission

Transmission Type:

4-Speed Automatic Transaxle (42LE, 45RFE)

Transmission Options:

N/A for these model years (automatic was standard)

Transmission Control:

Electronic control with torque converter clutch

📐 Dimensions

Body Styles:

4-Door Sedan (Concorde, Intrepid), 4-Door Sedan (300M - often with a more upscale trim)

Curb Weight Range:

Approximately 3,500 - 3,800 lbs, depending on model and configuration

🛡️ Safety Features

NHTSA Front Impact:

Likely rated 4-star or 5-star for driver and passenger in frontal impacts (based on typical LH platform performance)

IIHS Side Impact:

Good to Acceptable, depending on specific test year and equipment

Active Safety:

Anti-lock Braking System (ABS), Traction Control (on some models)

Passive Safety:

Frontal airbags, Side-impact airbags, Curtain airbags (depending on trim and options)

💡 Technology Features

Audio Options:

Factory AM/FM/CD players, optional premium audio systems (e.g., Infinity).

Navigation:

Rarely available from the factory for these model years, but aftermarket options exist.

Driver Assistance Features:

Limited; primarily ABS and traction control. No advanced ADAS systems.

Connectivity Features:

Basic; typically cassette or CD player, analog controls. No integrated Bluetooth or USB typically standard.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000 to 7,500 miles or 6-12 months, depending on oil type and driving conditions (refer to manual for specific recommendations)

Transmission Fluid Change:

Recommended every 30,000 to 60,000 miles (refer to manual for specific fluid type and interval)

Engine Oil Spec:

Refer to manual for specific SAE viscosity grade (e.g., 5W-30 for many applications, potentially 10W-30 or 10W-40 for others) and API service category.

Coolant Spec:

HOAT (Hybrid Organic Acid Technology) coolant, typically Mopar OAT or equivalent. Capacity approx. 10.5-11.5 quarts.

Brake Fluid Spec:

DOT 3 or DOT 4 brake fluid.

Power Steering Fluid Spec:

ATF+4 (Automatic Transmission Fluid, Type 9602) or equivalent.

Engine Oil Capacity:

Approx. 4.5 quarts (2.7L V6), 5.0 quarts (3.5L V6) with filter change. Refer to manual.

Transmission Fluid Capacity:

Approx. 8.0 - 9.0 quarts for a dry fill. Refer to manual for exact capacity and type.

Common Issues:

Oil leaks (valve cover gaskets, oil pan gasket), power steering pump noise/leaks, AC system issues, O2 sensor failures, ABS sensor issues, interior trim degradation, potential transmission issues if maintenance is neglected.

Cv Axle Boots:

Tear in CV axle boots leading to joint failure over time.

Window Regulators:

Common failure of power window regulators and motors.

📚 Vehicle History

Chrysler Legacy:

Chrysler has a long history of producing comfortable and stylish sedans, with the 300M positioned as a premium, driver-focused executive sedan.

Lh Platform History:

These models are part of the second generation of the LH platform, characterized by cab-forward design principles and a focus on interior space and aerodynamics.

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada

🏆 Awards & Recognition

Model Recognitions:

The Chrysler 300M was often praised for its European-inspired styling and refined ride quality, aiming for a more upscale market segment compared to its Concorde and Intrepid siblings.