Basic Information Identification Make: Ford Model: Taurus Year: 2004 Introduction Market Position Market Segment: Mid-size sedan Competitive Analysis Key Competitors: Chevrolet Impala, Buick LeSabre, Toyota Camry, Honda Accord, Nissan Altima Key Features Taurus Positioning: Known for spacious interior, comfortable ride, and V6 engine options. The 2004 model represents a refinement of the fourth generation. Manual Details Coverage Areas Coverage Scope: All models, All repairs A-Z Page Count Estimated Page Count: 2000+ Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, cooling, lubrication, exhaust, emissions control, engine diagnostics Transmission Systems: Automatic transmission (AX4N, AX4S), clutch, torque converter, transmission control module (TCM), fluid service Drivetrain Systems: Front-wheel drive (FWD), half-shafts, CV joints, differential, axle seals Suspension Systems: Front MacPherson strut, rear multi-link suspension, springs, shock absorbers, control arms, sway bars, bushings, wheel alignment Steering Systems: Power steering system, steering column, steering rack, tie rod ends, power steering pump, fluid specifications Brake Systems: Front disc brakes, rear drum brakes, ABS system, brake fluid type, bleeding procedures, parking brake, caliper/rotor replacement Electrical Systems: Battery, charging system, starting system, lighting, fuses, relays, wiring diagrams, body control module (BCM), instrument cluster, power windows, locks, mirrors HVAC Systems: Air conditioning, heating, ventilation, climate control, refrigerant, compressor, evaporator, condenser, blower motor Body And Chassis: Body panels, doors, hood, trunk, bumpers, glass, interior trim, chassis frame, rust prevention Diagnostic Troubleshooting: Diagnostic Trouble Codes (DTCs), symptom-based troubleshooting, flowcharts, OBD-II scanning procedures Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement, air filter replacement Engine Repair: Engine rebuild, head gasket replacement, piston/ring replacement, valve adjustments, timing belt/chain service, manifold repair Transmission Repair: Transmission overhaul, solenoid replacement, valve body repair, torque converter installation, transmission fluid flush/change Brake Repair: Brake pad/shoe replacement, rotor/drum resurfacing or replacement, brake line repair, ABS component replacement, brake bleeding Suspension And Steering Repair: Strut/shock replacement, ball joint replacement, control arm bushing replacement, tie rod end replacement, power steering pump replacement, steering rack overhaul Electrical Repair: Starter motor replacement, alternator replacement, battery testing, headlamp/taillamp bulb replacement, fuse box diagnosis, power window motor replacement, sensor replacement HVAC Repair: A/C system recharge, component replacement (compressor, condenser, evaporator), heater core replacement, blower motor replacement, blend door actuator repair Bodywork And Collision Repair: Panel alignment, dent repair, rust removal and treatment, glass replacement, door handle replacement, bumper repair/replacement Troubleshooting Guides: System-specific troubleshooting flowcharts, common problems and solutions, diagnostic procedures for various symptoms Technical Depth Depth Of Coverage: Comprehensive from basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams. Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, clear text and diagrams Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Engine Specifications Primary Engine Engine Code: Duratec 30 (3.0L V6 DOHC) Engine Displacement: 2986 cc (182.2 cu in) Bore X Stroke: 89 mm x 79.5 mm (3.50 in x 3.13 in) Compression Ratio: 9.7:1 Horsepower: 201 hp @ 6000 rpm Torque: 200 lb-ft @ 4800 rpm Engine Options Base Engine: Vulcan 3.0L V6 OHV (150 hp @ 4900 rpm, 185 lb-ft @ 3200 rpm) - Not covered in detail for this manual, focus is on the more prevalent Duratec Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, 87 octane minimum Ignition System Ignition Type: Distributorless Electronic Ignition (DIS) with Coil-on-Plug (COP) on Duratec Emissions Control Emission Standards: Federal Tier 1, California LEV (depending on region) Transmission Standard Transmission Transmission Type: 4-Speed Automatic Transmission Model: AX4N (for Duratec 3.0L V6) Optional Transmission Optional Transmission Type: 4-Speed Automatic (AX4S) - typically with the Vulcan 3.0L V6 Features Transmission Features: Electronic controls, overdrive gear, torque converter lock-up Fluid Specifications Transmission Fluid Type: Mercon V (Recommended) Fluid Capacities Transmission Fluid Capacity: Approx. 11.0 US quarts (10.4 liters) for AX4N Dimensions Exterior Dimensions Wheelbase: 112.9 inches (2868 mm) Length: 198.4 inches (5039 mm) Width: 74.0 inches (1880 mm) Height: 55.6 inches (1412 mm) Weights Curb Weight: Approximately 3500-3700 lbs (1588-1678 kg), depending on configuration Gross Vehicle Weight Rating Gvwr: Approximately 4620 lbs (2096 kg) Cargo Dimensions Trunk Volume: 16.0 cubic feet (453 liters) Safety Features Ratings NHTSA Front Impact Driver: ★★★★★ (5/5 stars) NHTSA Front Impact Passenger: ★★★★★ (5/5 stars) NHTSA Side Impact Front Passenger: ★★★★☆ (4/5 stars) NHTSA Side Impact Rear Passenger: ★★★★☆ (4/5 stars) IIHS Frontal Offset: Good Active Features ABS: Standard (Anti-lock Braking System) Traction Control: Optional Passive Features Airbags Front: Driver and front-passenger airbags Airbags Side: Optional front side-impact airbags Seatbelts: Front seat pretensioners, rear 3-point seatbelts Technology Features Infotainment Audio System: Available AM/FM stereo with CD player, optional premium audio system with amplifier and subwoofer Climate Control: Manual HVAC controls standard, optional automatic climate control Driver Assistance Cruise Control: Standard...