🏷️ Basic Information Identification Make: Scion Model: tC Generation: First Generation Model Years Covered: 2004, 2005, 2006 Codes Chassis Code: ANT10 👋 Introduction Market Position Positioning: The Scion tC (2004-2006) was positioned as a sporty, affordable compact coupe targeting younger buyers. It offered a blend of style, practicality, and a touch of performance. Competitive Analysis Competitors: Key competitors during its initial release included the Honda Civic Coupe, Nissan Sentra SE-R, Mitsubishi Eclipse, and Hyundai Tiburon. Key Features Highlights: Unique "all-glass" panoramic sunroof (optional), distinctive styling, front-wheel-drive platform, and Toyota's reputation for reliability. 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Secondary Coverage: Maintenance, Troubleshooting, Diagnostics, Electrical Systems Page Count Estimated Page Count: Varies by specific dealer publication, but comprehensive manuals typically exceed 1000 pages. Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Cooling System, Lubrication System, Ignition System, Starting & Charging System, Emission Control System, Automatic Transmission, Manual Transmission, Clutch Chassis: Drive Shaft, Differential, Axles, Suspension (Front & Rear), Steering Column, Power Steering, Brakes (Hydraulic & Parking), Wheels & Tires Body And Electrical: Body Panels, Doors, Hood, Glass, Mirrors, Interior Trim, Seats, HVAC (Air Conditioning), Supplemental Restraint System (SRS), Seat Belts, Cruise Control, Wipers & Washers, Door Locks, Meters, Audio/Visual Systems, Horn, Instrument Panel, Engine Immobilizer, Multiplex/CAN Communication Systems Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, component inspections Repair: Engine overhaul, transmission repair, brake system repair, suspension component replacement, electrical component diagnosis and repair, body panel repair Diagnostics: Troubleshooting guides, symptom-based diagnostics, OBD-II code interpretation, wiring diagram analysis Technical Depth Depth: Comprehensive; covers everything from basic fluid checks to complete engine and transmission rebuilds, including detailed electrical troubleshooting and wiring diagrams. 📊 Manual Specifications File Format Format: PDF Compatibility: Windows, macOS, Linux Print Quality Printability: Yes, all pages are printable. Binding Type Binding: Digital download (no physical binding). Paper Type Paper Type: N/A (Digital format). ⚙️ Engine Specifications Primary Engine Engine Code: 1AZ-FE Engine Type: Inline 4-cylinder, DOHC, 16-valve Displacement: 2.4 Liters (2362 cc) Performance Horsepower: Approx. 160 hp @ 6000 rpm Torque: Approx. 163 lb-ft @ 4000 rpm Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Transmission Type: 5-speed Manual Transmission Optional Transmission Type: 4-speed Automatic Transmission with Overdrive Features Automatic Features: Electronically controlled, adaptive shift logic 📐 Dimensions Exterior Length: Approx. 174.5 inches Width: Approx. 69.1 inches Height: Approx. 56.2 inches Weights Curb Weight: Approx. 2900-3000 lbs (depending on transmission and options) 🛡️ Safety Features Ratings NHTSA Front Impact: 4-star (Driver and Passenger) for 2004-2006 models. Active Features Braking: Front ventilated discs, rear solid discs. Anti-lock Braking System (ABS) available, often standard on higher trims or later models. Traction Control: Optional, typically paired with ABS. Passive Features Airbags: Front dual-stage airbags for driver and passenger. Side curtain airbags and front side-impact airbags were optional or became standard later in the generation. Seat Belts: 3-point seatbelts with pretensioners and force limiters for all occupants. 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD player with 6 speakers. Optional premium audio systems with subwoofer and amplifier were available. MP3 playback capability was a feature. Connectivity: Auxiliary audio input jack available on some models/trim levels. Driver Assistance Cruise Control: Standard on most trims. Keyless Entry: Available on higher trim levels. 🔧 Maintenance Service Intervals Oil Change: Every 5,000 miles or 6 months, whichever comes first (using synthetic oil). Check owner's manual for exact recommendations. Engine Coolant: Initial change at 100,000 miles, then every 50,000 miles thereafter. Use Toyota Super Long Life Coolant (SLLC). Transmission Fluid: Automatic: Inspect every 30,000 miles, change as needed based on driving conditions. Manual: Inspect at 30,000 miles, no scheduled change unless problems arise. Fluid Specifications Engine Oil: SAE 5W-30 (API Certified). Capacity: Approx. 4.5 quarts with filter. Transmission Fluid Automatic: Toyota ATF WS (World Standard) or equivalent. Capacity: Approx. 3.5 quarts (drain and fill). Transmission Fluid Manual: API GL-4 or GL-5, SAE 75W-90 gear oil. Capacity: Approx. 2.1 quarts. Brake Fluid: DOT 3 or DOT 4. Known Issues Engine Mounts: Some owners report premature wear or failure of engine mounts, leading to increased vibration. Exhaust Manifold: Cracks can develop in the exhaust manifold due to heat cycles, causing exhaust leaks and a ticking sound. Ac Compressor: While not a widespread epidemic, some reports of early AC compressor failure exist. Power Steering Pump: Occasional reports of noisy or leaking power steering pumps. 📚 Vehicle History Brand Heritage Scion Origin: Scion was Toyota's youth-oriented sub-brand, launched in North America in 2003 with the goal of attracting younger demographics to Toyota products. Model Evolution First Generation Launch: The first-generation Scion tC was introduced for the 2005 model year, replacing the entry-level Toyota Celica in Toyota's US lineup. It was based on...