Segment:
Full-size sedan, positioned as a comfortable and stylish flagship model for Chrysler.
Competitors:
Ford Crown Victoria, Mercury Grand Marquis, Chevrolet Impala, Buick LeSabre, Toyota Avalon, Lincoln Continental.
Design:
Distinctive aerodynamic styling, spacious interior, focus on comfort and ride quality.
Powertrain:
Powerful V6 engine options, smooth automatic transmission.
Benefit To Owner:
Enables owners to perform detailed maintenance, diagnostics, and repairs, saving on labor costs and extending vehicle lifespan.
Benefit To Professional:
Provides official factory procedures, specifications, and troubleshooting steps for efficient and accurate repairs.
Description:
Complete factory service and repair information for the 2003 Chrysler Concorde. Covers all major systems and components, including engine, transmission, chassis, electrical, HVAC, and body.
Estimate:
Hundreds of pages (specific count not provided, but indicative of comprehensive coverage)
Type:
Workshop Service Repair Manual
Engine:
3.5L V6 (EGG), diagnostics, repair, overhaul, timing belt replacement, component testing, cooling system, lubrication system.
Transmission:
42LE Automatic Transmission (and potential variants), diagnostics, fluid change, seal replacement, solenoid testing, internal component repair.
Brakes:
ABS, EBD, front and rear brake system diagnostics, component replacement (pads, rotors, calipers), hydraulic system bleeding, parking brake.
Suspension:
Front and rear suspension, struts, shock absorbers, control arms, ball joints, sway bars, alignment specifications.
Steering:
Power steering system, pump, rack and pinion, tie rods, steering column.
Electrical:
Battery, charging system, starter, lighting, ignition system, fuses, relays, wiring diagrams for all circuits, power windows, locks, seats.
HVAC:
Air conditioning system, heater core, climate control module, blower motor, refrigerant recharge, leak detection.
Body:
Body panel removal/installation, doors, hood, trunk, bumpers, glass, interior trim, corrosion protection.
Restraints:
Airbag system diagnostics, SRS module, seatbelt mechanisms.
Maintenance:
Oil changes, filter replacements, spark plug replacement, coolant flushes, brake fluid changes, belt inspections and replacement.
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics, testing procedures for all major systems.
Repair:
Step-by-step repair instructions for all components, including engine rebuilds, transmission overhauls, suspension and brake component replacement.
Adjustment:
Wheel alignment specifications, headlight aiming, parking brake adjustment.
Installation:
Component installation procedures, torque specifications for all fasteners.
Specifications:
Detailed technical specifications for all components, including tolerances, clearances, and performance data.
Level:
Comprehensive Factory Level - suitable for professional technicians and advanced DIY enthusiasts.
Configuration:
3.5L SOHC V6
Displacement:
3518 cc (214.7 cubic inches)
Bore X Stroke:
96.0 mm x 81.0 mm (3.78 in x 3.19 in)
Horsepower Gross:
234 hp @ 5800 rpm (approximate, refer to manual for exact spec)
Torque Gross:
241 lb-ft @ 4000 rpm (approximate, refer to manual for exact spec)
Type:
Multi-Point Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline, 87 octane (minimum)
ECM:
PCM (Powertrain Control Module) with integrated diagnostics.
NHTSA Front Impact:
Driver: 4/5 stars, Passenger: 5/5 stars (2003 model year).
NHTSA Side Impact:
Front driver: 5/5 stars, Front passenger: 5/5 stars (2003 model year).
ABS:
Standard Anti-lock Braking System (ABS).
Traction Control:
Optional Traction Control System (TCS).
Airbags:
Driver and front passenger airbags, optional side curtain airbags.
Seatbelts:
Three-point seat belts with pretensioners for front seats.
Child Seats:
LATCH (Lower Anchors and Tethers for Children) system.
Oil Change:
Every 7,500 miles or 6 months, whichever comes first (synthetic oil recommended by some sources, consult manual).
Air Filter:
Inspect every 15,000 miles, replace as needed.
Cabin Air Filter:
Inspect every 15,000 miles, replace as needed.
Spark Plugs:
Refer to manual for specific mileage, typically around 100,000 miles for platinum/iridium plugs.
Coolant Flush:
Every 30,000 miles or 2 years (using HOAT coolant).
Transmission Fluid Change:
Inspect fluid condition regularly, change approximately every 30,000-60,000 miles depending on driving conditions.
Engine Oil:
SAE 5W-30 (API Certified) - consult manual for exact specification and capacity.
Coolant:
Chrysler/Dodge/Plymouth HOAT (Hybrid Organic Additive Technology) Antifreeze/Coolant, 50/50 mix with distilled water.
Brake Fluid:
DOT 3 or DOT 4 (consult manual for precise type).
Power Steering Fluid:
ATF+3 or ATF+4 (consult manual for precise type).
Engine:
Head gasket leaks, oil leaks from valve covers and oil pan, timing belt tensioner failure (early models), intake manifold gasket leaks.
Transmission:
Torque converter shudder, solenoid pack failure, input/output speed sensor issues.
Suspension:
Worn front struts, ball joints, and tie rod ends.
Electrical:
Window regulator failures, power lock actuator issues, dashboard warning lights (ABS, Check Engine), failing instrument cluster.
HVAC:
Blend door actuator failure, A/C system leaks, heater core leaks.
Manufacturer:
Chrysler (part of DaimlerChrysler at this time).
Generation:
Second generation (1998-2004).
Updates For 2003:
Likely minor cosmetic updates, potential feature shuffling, or refinements from previous model years.
Plant Location:
Jefferson Avenue Assembly Plant, Detroit, Michigan.
Production Years:
1993-2004 (Concorde model line).
