🏷️ Basic Information

Make:

Chrysler

Model:

300M Concorde

Model Years Covered:

1999, 2000, 2001

Platform:

Chrysler LH platform

Chassis Codes:

LH3

👋 Introduction

Positioning:

The Chrysler 300M and Concorde were positioned as near-luxury, front-wheel-drive sedans, offering a blend of performance, comfort, and distinctive styling within the Chrysler lineup.

Competitors:

Competed against models like the Buick LeSabre, Oldsmobile Aurora, Ford Taurus SHO, Chevrolet Lumina, and import offerings such as the Toyota Avalon and Nissan Maxima.

Distinguishing Attributes:

Long wheelbase, spacious interior, distinctive styling (particularly the 300M), and powerful V6 engine options.

Value Proposition:

An invaluable resource for owners and mechanics seeking to maintain, diagnose, and repair these vehicles, offering significant cost savings over professional dealership services.

Organization:

Logically organized with a numbered table of contents for quick access, detailed illustrations, diagrams, wiring schematics, and step-by-step instructions.

📋 Manual Details

Covered Systems:

General Information, Engine Mechanical System, Engine Electrical System, Emission Control System, Fuel System, Suspension System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle, Steering System, Brake System, Body Interior and Exterior, Body Electrical System, Restraint System

Estimated Page Count:

N/A (Digital format, printable)

Type:

Workshop Service Repair Manual

Language:

English

File Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Detailed coverage of engine components, disassembly, assembly, torque specifications, timing, and overhaul.

Engine Electrical:

Comprehensive wiring diagrams, component testing, diagnostic procedures, and troubleshooting for the entire electrical system.

Emission Control:

Information on emission control systems, components, testing, and troubleshooting related to emissions compliance.

Fuel System:

Detailed information on fuel injection, fuel pump, injectors, fuel pressure, and related components.

Suspension Steering:

Coverage of front and rear suspension, steering gear, power steering system, and alignment specifications.

Brakes:

Detailed procedures for brake system maintenance, repair, ABS operation, and component replacement.

Drivetrain:

Covers manual and automatic transaxles, driveshafts, CV joints, and related components.

Body Interior Exterior:

Information on body panel repair, interior trim, upholstery, glass replacement, and exterior components.

Body Electrical:

Wiring diagrams and troubleshooting for body control modules, lighting, power accessories, and comfort systems.

Restraint System:

Details on airbag systems, seatbelt operation, and safety restraint component service.

Maintenance:

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

Diagnostics:

Troubleshooting guides for common problems, symptom analysis, diagnostic trouble codes (DTCs).

Repair:

Step-by-step repair instructions for all major vehicle systems, including engine overhaul, transmission repair, and bodywork.

Component Replacement:

Detailed guidance on replacing various components such as alternators, starters, water pumps, brake pads, and more.

Depth:

Comprehensive; covers everything from basic maintenance to advanced diagnostics and complete component rebuilds.

📊 Manual Specifications

Format:

PDF

Printability:

Fully Printable

Zoom Capability:

Yes (Zoom In/Out)

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Format)

Reader:

Adobe PDF Reader

Unzipping:

WinZip

Operating Systems:

All Versions of Windows & Mac

Method:

Instant Download

⚙️ Engine Specifications

Engine Code:

EGW (3.5L V6 SOHC)

Displacement:

3.5 Liters (3518 cc)

Configuration:

V6, 24-valve, SOHC

Horsepower Egw:

214 hp @ 5800 rpm

Torque Egw:

220 lb-ft @ 3100 rpm

Engine Code Optional:

LHF (3.5L V6 SOHC, high-output for 300M)

Horsepower Lhf:

253 hp @ 6400 rpm

Torque Lhf:

255 lb-ft @ 3900 rpm

Injection Type:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline, 87 octane recommended

Coolant Capacity:

Approx. 12.0 quarts (11.4 L) with heater

Oil Capacity:

Approx. 4.5 quarts (4.3 L) with filter change (3.5L V6)

Recommended Oil Viscosity:

SAE 10W-30 or 10W-40 (check owner's manual for specific conditions)

🔧 Transmission

Transaxle Type:

4-speed Automatic Transaxle (42LE)

Manual Availability:

Not available

Automatic Features:

Driver-adaptive electronic control, AutoStick manual shifting capability (on some models).

Automatic Transmission Fluid:

ATF+4 (Chrysler Material Standard MS-9602)

Automatic Fluid Capacity:

Approx. 4.5 quarts (4.3 L) for dry fill, 2.5 quarts (2.4 L) for change with filter

📐 Dimensions

Wheelbase:

113.0 inches (2870 mm)

Length:

200.1 inches (5083 mm)

Width:

74.4 inches (1890 mm)

Height:

56.7 inches (1440 mm)

Curb Weight Approx:

3550 - 3700 lbs (1610 - 1680 kg)

Gross Vehicle Weight Rating Approx:

4600 lbs (2087 kg)

Trunk Volume Approx:

16.0 cubic feet (453 L)

🛡️ Safety Features

NHTSA Front Impact:

4-star (driver and passenger, 1999-2001 models)

NHTSA Side Impact:

4-star (front and rear passengers, 1999-2001 models)

ABS:

Standard Anti-lock Braking System (ABS) on all models.

Traction Control:

Available on some models.

Airbags:

Driver and front passenger airbags standard.

Seatbelts:

Three-point seatbelts with pretensioners for front occupants.

💡 Technology Features

Audio System:

Factory AM/FM/CD/Cassette player with optional Infinity audio systems.

Climate Control:

Available automatic climate control systems.

Cruise Control:

Standard on most models.

Keyless Entry:

Available keyless entry and remote start systems.

Phone Integration:

Limited factory integration; often relies on aftermarket Bluetooth adapters.

🔧 Maintenance

Oil Change Interval:

Every 3,000-7,500 miles (5,000-12,000 km) or 6 months, depending on driving conditions and oil type used (consult manual for specifics).

Transmission Fluid Interval:

Every 30,000-100,000 miles (50,000-160,000 km), or as specified by service indicator or manual. Frequent fluid and filter changes are recommended for longevity.

Spark Plug Replacement:

Typically around 60,000-100,000 miles (96,000-160,000 km) for platinum-tipped plugs.

Power Steering Fluid:

Chrysler Power Steering Fluid (MS-5901) or equivalent ATF+3/ATF+4.

Brake Fluid:

DOT 3 brake fluid.

Engine Mounts:

Premature failure of engine mounts, leading to vibration and clunking noises.

Transmission Harshness:

Occasional transmission slippage or harsh shifting, often related to solenoid issues or fluid contamination.

Suspension Components:

Wear in control arm bushings and sway bar links, resulting in noise and poor handling.

Body Electrical Connectors:

Corrosion or loose connections in body electrical harnesses can lead to intermittent issues with lights, power windows, etc.

📚 Vehicle History

Chrysler Legacy:

Chrysler has a long history of producing large, comfortable, and often stylish sedans, building on the legacy of models like the Imperial and New Yorker.

Lh Platform:

The 300M and Concorde were part of the second-generation Chrysler LH platform, known for its cab-forward design, which maximized interior space.

300M Introduction:

The 300M was introduced for the 1999 model year as a more performance-oriented and upscale version of the Concorde, intended to evoke the spirit of classic Chrysler 'letter cars'.

Manufacturing Location:

Brampton, Ontario, Canada

🏆 Awards & Recognition

Car And Driver 10Best:

The 300M was notably named to Car and Driver's 10Best list for 1999.

Consumer Reports Reliability:

Reliability ratings varied by year and specific components, with some years showing average to below-average scores in consumer surveys.