🏷️ Basic Information

Make:

Dodge

Model:

Concorde

Year:

2003

Platform:

LH Platform

Dodge Vin Prefix:

1B7

Chrysler Vin Prefix:

1C4

👋 Introduction

Vehicle Segment:

Full-size Sedan

Target Demographic:

Families, executive transport, those seeking a comfortable and spacious American sedan.

Key Competitors:

Ford Crown Victoria, Chevrolet Impala, Toyota Avalon, Buick LeSabre, Mercury Grand Marquis.

Platform Sharing:

Shared the Chrysler LH platform with the Chrysler Concorde, LHS, and New Yorker, as well as the Plymouth Prowler.

Interior Space:

Known for its spacious interior and comfortable ride quality.

Styling:

Distinctive, aerodynamic styling characteristic of the LH platform.

📋 Manual Details

Coverage Scope:

Comprehensive Parts Catalog for Dodge Intrepid and Chrysler Concorde 2003

Key Systems Covered:

Engine, Drivetrain, Suspension, Steering, Brakes, Electrical, HVAC, Body, Interior, Emissions

Estimated Page Count:

500-800 pages (typical for detailed parts catalogs of this era)

Manual Type:

Parts Catalog

Language:

English

Format:

Digital (likely PDF, may be available in print)

📖 Manual Coverage

Engine Components:

Cylinder head, block, pistons, crankshaft, camshaft, valve train, oil pump, timing components, mounts, sensors, emission control devices

Fuel System Components:

Fuel tank, pump, filter, lines, injectors, throttle body, intake manifold

Cooling System Components:

Radiator, water pump, thermostat, hoses, fan assembly

Exhaust System Components:

Exhaust manifolds, catalytic converters, mufflers, pipes, hangers

Transmission Components:

Transmission case, internal gears, clutch packs, torque converter, valve body, transmission mounts, sensors

Drivetrain Components:

Axles, CV joints, driveshafts, differentials, wheel bearings

Suspension Components:

Struts, shocks, springs, control arms, ball joints, bushings, sway bars, links

Steering Components:

Steering rack, power steering pump, hoses, tie rods, steering column

Brake System Components:

Brake calipers, rotors, pads, master cylinder, brake lines, ABS components, parking brake

Electrical System Components:

Alternator, starter, battery, wiring harnesses, fuses, relays, control modules (ECU, BCM), lighting, sensors

HVAC Components:

Compressor, condenser, evaporator, blower motor, heater core, climate controls, ducting

Body Exterior Components:

Bumpers, fenders, hoods, doors, trunk lid, fenders, body panels, glass, trim, weather stripping, lighting assemblies

Interior Components:

Seats, dashboard, door panels, carpeting, headliner, center console, airbags, seat belts, interior trim

Part Identification:

Detailed diagrams and exploded views to accurately identify required parts

Part Number Lookup:

Cross-reference of OEM part numbers for each component

Assembly Disassembly Overview:

Illustrates component relationships for installation and removal context

Component Interchangeability:

Information on common part substitutions or variations

Depth Of Information:

Highly detailed, providing specific part numbers, quantities, and illustrations for all factory-supplied components.

Detail Level:

Factory-level OEM parts catalog detail.

📊 Manual Specifications

Digital Format:

PDF

Searchability:

Text-searchable (if a proper digital version)

Print Recommendation:

High-resolution for clear diagrams and text.

Binding Type Print:

Spiral-bound or perfect-bound for durability in a workshop environment

Paper Type Print:

Durable, coated paper to withstand shop conditions

⚙️ Engine Specifications

Engine Option 1:

2.7L SOHC V6 (EER)

Engine Option 1 Displacement:

2736 cc

Engine Option 1 Horsepower:

200 hp @ 6400 rpm

Engine Option 1 Torque:

190 lb-ft @ 4000 rpm

Engine Option 2:

3.2L SOHC V6 (ECL)

Engine Option 2 Displacement:

3237 cc

Engine Option 2 Horsepower:

225 hp @ 6200 rpm

Engine Option 2 Torque:

218 lb-ft @ 4500 rpm

Engine Option 3:

3.5L SOHC V6 (EGJ - High Output)

Engine Option 3 Displacement:

3518 cc

Engine Option 3 Horsepower:

234 hp @ 6000 rpm

Engine Option 3 Torque:

242 lb-ft @ 4000 rpm

Bore X Stroke 2.7L:

3.88 x 3.12 in (98.5 x 79.3 mm)

Bore X Stroke 3.2L:

3.88 x 3.54 in (98.5 x 90.0 mm)

Bore X Stroke 3.5L:

3.78 x 3.27 in (96.0 x 83.0 mm)

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline (87 octane recommended)

🔧 Transmission

Transmission Type:

4-speed Automatic (42LE)

Transmission Options:

None offered for the 2003 model year across Intrepid and Concorde.

Transmission Features:

Electronically controlled, driver-adaptive shifting

Transmission Fluid Type:

ATF+4 (MS-9602) Mopar Automatic Transmission Fluid

📐 Dimensions

Length:

203.7 inches (5174 mm)

Width:

74.4 inches (1890 mm)

Height:

56.8 inches (1443 mm)

Wheelbase:

113.0 inches (2870 mm)

Front Track:

61.0 inches (1550 mm)

Rear Track:

60.8 inches (1544 mm)

Front Headroom:

39.5 inches (1003 mm)

Rear Headroom:

37.9 inches (963 mm)

Front Legroom:

43.0 inches (1092 mm)

Rear Legroom:

41.7 inches (1059 mm)

Shoulder Room Front:

59.3 inches (1506 mm)

Shoulder Room Rear:

58.8 inches (1493 mm)

Trunk Volume:

16.1 cubic feet (456 liters)

Curb Weight Approx:

3500 - 3800 lbs (1588 - 1724 kg) depending on engine and options

Gross Vehicle Weight Rating Gvwr:

Approx. 4700 lbs (2132 kg)

🛡️ Safety Features

NHTSA Frontal Driver Rating:

Good (for 2003 model year)

NHTSA Frontal Passenger Rating:

Good (for 2003 model year)

IIHS Moderate Overlap Frontal Offset:

Acceptable

ABS:

Standard Anti-lock Braking System (ABS) on all wheels

Traction Control:

Optional Traction Control System (TCS)

Airbags Front:

Standard Driver and Passenger Frontal Airbags

Airbags Side:

Optional Front Side-Impact Airbags

Seatbelts:

Three-point front and rear seatbelts, pretensioners for front seats

Child Safety Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system in rear seats

💡 Technology Features

Audio System:

Available premium Infinity sound systems, CD player, cassette player (early models), optional navigation system.

Climate Control:

Available automatic dual-zone climate control.

Cruise Control:

Standard cruise control.

Keyless Entry:

Optional keyless entry remote fob.

Cell Phone Integration:

No integrated Bluetooth or smartphone connectivity for this era. Optional cellular phone systems may have been dealer-installed.

🔧 Maintenance

Oil Change Interval:

Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, depending on driving conditions and oil type used.

Tire Rotation Interval:

Every 6,000 - 8,000 miles (9,600 - 12,800 km)

Transmission Fluid Change Interval:

Inspect every 30,000 miles (48,000 km), change as needed or approximately every 60,000 miles (96,000 km) with ATF+4.

Coolant Flush Interval:

Every 30,000 - 50,000 miles (48,000 - 80,000 km) or 3-5 years.

Engine Oil Type:

SAE 5W-30 (API certified)

Engine Oil Capacity 2.7L:

4.5 US quarts (4.3 liters) with filter

Engine Oil Capacity 3.2L/3.5L:

5.0 US quarts (4.7 liters) with filter

Coolant Type:

Mopar OAT (Organic Acid Technology) Antifreeze/Coolant (MS-9802) or equivalent HOAT coolant (typically orange or pink).

Power Steering Fluid:

ATF+4 (MS-9602) or Mopar Power Steering Fluid

Brake Fluid Type:

DOT 3

Intake Manifold Gasket Leaks:

Common issue with the plastic intake manifold gaskets on the 2.7L and 3.2L engines, leading to vacuum leaks and rough idle.

Transmission Hard Shifting:

The 42LE transmission can develop hard shifts or solenoid issues over time.

Alternator Failure:

Alternators have been known to fail, particularly at higher mileage.

Power Window Regulators:

Window regulator mechanisms can fail, causing windows to not operate.

Suspension Component Wear:

Wear in ball joints, tie rod ends, and control arm bushings is typical for vehicles of this age and mileage.

📚 Vehicle History

Dodge Legacy:

Dodge, a division of Chrysler Corporation (later DaimlerChrysler), has a history of producing American sedans, trucks, and performance vehicles.

Intrepid Lineage:

The Dodge Intrepid was introduced in 1993 as part of the first-generation LH platform. The 2003 model represents the second generation (1998-2004), which received significant styling and mechanical updates.

Concorde Lineage:

The Chrysler Concorde was launched in 1993 on the same LH platform, serving as Chrysler's flagship full-size sedan. The 2003 model year is part of the second generation (1998-2004).

Lh Platform Assembly Location:

Brampton Assembly Plant, Ontario, Canada

Production Years Lh Gen2:

1998-2004

🏆 Awards & Recognition

Initial Reception:

The LH platform, including the Intrepid and Concorde, was generally well-received for its styling, interior space, and value proposition upon its debut. Specific awards for the 2003 model are less prominent as it was near the end of the platform's lifecycle.