Positioning:
        
        
            A premium compact sports car known for its distinctive styling and performance-oriented driving experience.
        
     
    
    
        
            Competitors:
        
        
            Primarily competed against vehicles like the Porsche Boxster, BMW Z3, Mercedes-Benz SLK, and Chevrolet Corvette at various price points.
        
     
    
    
        
            Design Philosophy:
        
        
            Iconic Bauhaus-inspired 'capsule' design with a focus on clean lines and aerodynamic efficiency.
        
     
    
        
            Platform:
        
        
            Shared its platform with the Volkswagen Golf Mk4, Bora, and New Beetle, providing a robust foundation.
        
     
 
    
    
    
        
            General Coverage:
        
        
            Comprehensive service and repair information for the 2000 Audi TT.
        
     
    
        
            Specific Systems Covered:
        
        
            Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Bodywork, Interior Components.
        
     
    
    
        
            Estimated Page Count:
        
        
            Extensive, equivalent to a factory service manual (specific number not provided, but implies comprehensive coverage).
        
     
    
    
        
            Type:
        
        
            Online Service & Repair Manual Software
        
     
    
    
    
    
        
            Format:
        
        
            Web-based software accessed via internet browser.
        
     
    
        
            Access Duration:
        
        
            1 Year subscription
        
     
    
        
            Device Compatibility:
        
        
            PC, Laptop, Smartphone, Tablet
        
     
 
    
    
    
        
            Powertrain Engine:
        
        
            Detailed information on engine diagnostics, repair, and maintenance for the 1.8L Turbocharged 4-cylinder engine.
        
     
    
        
            Powertrain Transmission:
        
        
            Coverage for both manual and automatic transmission systems, including diagnosis and repair procedures.
        
     
    
        
            Chassis Suspension:
        
        
            In-depth guides for suspension components, alignment, and repair of shocks, struts, and bushings.
        
     
    
        
            Chassis Steering:
        
        
            Complete coverage of the power steering system, steering rack, and associated components.
        
     
    
        
            Braking System:
        
        
            Detailed procedures for brake pad replacement, rotor servicing, brake fluid flush, and ABS system diagnosis.
        
     
    
        
            Electrical System:
        
        
            Comprehensive wiring diagrams, diagnostic procedures for electrical faults, and repair guides for various modules.
        
     
    
        
            HVAC System:
        
        
            Information on climate control system operation, refrigerant handling, and component repair.
        
     
    
        
            Body Exterior:
        
        
            Guidance on body panel repair, paintwork, lighting systems, and trim components.
        
     
    
        
            Body Interior:
        
        
            Procedures for interior trim removal, seat repair, airbag system service, and dashboard component replacement.
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, spark plug service, fluid level checks.
        
     
    
        
            Diagnostics:
        
        
            Troubleshooting guides, fault code interpretation, and systematic diagnostic approaches for common issues.
        
     
    
        
            Repair:
        
        
            Step-by-step repair instructions for a wide range of components, from minor adjustments to major overhauls.
        
     
    
        
            Installation:
        
        
            Guidance on the installation of replacement parts and common aftermarket upgrades.
        
     
    
    
        
            Depth:
        
        
            Factory-derived OE (Original Equipment) level information, suitable for both DIY enthusiasts and professional technicians.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Inline 4-cylinder, 20-valve, DOHC, turbocharged (1.8T).
        
     
    
        
            Engine Code Prefix:
        
        
            AGU, AQA (depending on market and specific variant)
        
     
    
        
            Displacement:
        
        
            1781 cc (1.8 Liters)
        
     
    
    
        
            Horsepower Std:
        
        
            180 PS (178 bhp; 132 kW)
        
     
    
        
            Torque Std:
        
        
            235 Nm (173 lb-ft) @ 1950-5000 rpm
        
     
    
    
        
            Fuel Delivery:
        
        
            Multi-point Fuel Injection (MPI) with Electronic Throttle Control.
        
     
    
        
            Recommended Fuel:
        
        
            Premium Unleaded Gasoline (91 Octane or higher).
        
     
 
    
    
    
        
            NHTSA Driver Front Impact:
        
        
            4-star (as per NHTSA data for similar models, specific TT ratings may vary).
        
     
    
        
            NHTSA Passenger Front Impact:
        
        
            4-star (as per NHTSA data for similar models, specific TT ratings may vary).
        
     
    
    
        
            Traction Control:
        
        
            Standard on Quattro models, optional on FWD.
        
     
    
        
            Electronic Stability Control:
        
        
            ESP (Electronic Stability Program) available.
        
     
    
    
        
            Airbags:
        
        
            Front airbags for driver and passenger, optional side airbags.
        
     
    
        
            Seatbelts:
        
        
            Three-point inertia-reel seatbelts with pre-tensioners.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 10,000 miles or 12 months, whichever comes first. Consult manual for specific conditions.
        
     
    
        
            Timing Belt Replacement:
        
        
            Recommended replacement every 60,000 miles or 5 years due to potential stretching and failure risks. Always verify with the manual.
        
     
    
        
            Spark Plug Replacement:
        
        
            Approximately every 40,000 miles, using high-quality iridium or platinum plugs.
        
     
    
    
        
            Engine Oil Type:
        
        
            Synthetic 5W-40 or 5W-30 meeting VW 502 00 specification.
        
     
    
        
            Coolant Type:
        
        
            G12 (or equivalent pink/purple colored ethylene glycol-based coolant).
        
     
    
    
        
            Transmission Fluid Manual:
        
        
            API GL-4 or GL-5 SAE 75W-90 synthetic gear oil.
        
     
    
        
            Transmission Fluid Automatic:
        
        
            G 052 162 (Pentosin ATF 1 or equivalent).
        
     
    
    
        
            Coil Packs:
        
        
            Premature failure of ignition coil packs can lead to misfires and rough running.
        
     
    
        
            Oil Leaks:
        
        
            Valve cover gasket and oil cooler seals are prone to leaks over time.
        
     
    
        
            Window Regulators:
        
        
            Power window regulators can fail, leading to windows not operating correctly.
        
     
    
        
             Haldex Coupler Maintenance:
        
        
            For Quattro models, the Haldex all-wheel-drive system requires periodic fluid changes and filter replacement to maintain optimal performance.
        
     
    
        
            N75 Boost Control Valve:
        
        
            Failure of the N75 valve can cause boost issues, leading to limp mode or underperformance.
        
     
 
    
    
    
        
            Heritage:
        
        
            Audi, a German manufacturer with a long history dating back to the early 20th century, known for its engineering prowess and luxury vehicles.
        
     
    
    
        
            Tt Introduction:
        
        
            The Audi TT was first introduced as a concept car in 1995 and launched as a production model in 1998, aiming to blend sports car performance with distinctive design.
        
     
    
    
        
            Manufacturing Location:
        
        
            Gyor, Hungary (for the production model).