Multi-point Fuel Injection (MPI) with Electronic Throttle Control (ETC)
Fuel Type:
Premium Unleaded Gasoline (95 RON or higher)
Engine Management
Engine Control Unit:
Bosch Motronic M 5.9 or ME 7.x (specific ECU depends on exact build date and market)
🔧 Transmission
Standard
Transmission Type Standard:
5-speed Manual Transmission
Optional
Transmission Type Optional:
6-speed Manual Transmission (on some AWD Quattro models)
Automated Manual Transmission:
Not available for 1999 model year.
Features
Drivetrain:
Front-Wheel Drive (FWD) or All-Wheel Drive (AWD) with Haldex coupling (Quattro).
Fluid Specification
Manual Transmission Fluid:
G 005 215 A2 (or equivalent API GL-4/GL-5 rated synthetic gear oil, check specific vehicle VIN for exact spec)
📐 Dimensions
Exterior
Length:
Approx. 4041 mm (159.1 in)
Width:
Approx. 1774 mm (69.8 in)
Height:
Approx. 1344 mm (52.9 in)
Wheelbase:
Approx. 2422 mm (95.4 in)
Weights
Curb Weight:
Approx. 1200-1350 kg (2645-2976 lbs), varies by drivetrain and equipment.
Gross Vehicle Weight Rating:
Not explicitly provided in product info, but will be detailed in the manual.
🛡️ Safety Features
Ratings
NHTSA Ratings:
Specific NHTSA ratings for the 1999 model year are not detailed in the product description. The manual would contain this information if available.
Active Features
ABS:
Standard Anti-lock Braking System (ABS)
Esp:
Optional Electronic Stability Program (ESP) on some models.
Passive Features
Airbags:
Driver and front passenger airbags; side airbags may be optional or standard depending on trim.
Seatbelts:
Three-point inertia-reel seatbelts with pre-tensioners.
💡 Technology Features
Infotainment
Audio System:
Factory Audi Chorus or Symphony radio/CD player with integrated speakers. Options for Bose sound system. Manual covers head unit diagnostics and speaker wiring.
Driver Assistance
Parking Assistance:
No factory parking sensors typically available for the 1999 model year.
Connectivity
Bluetooth:
Not typically integrated into the 1999 model's factory infotainment system. Aftermarket solutions exist.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically 15,000 km (9,300 miles) or 12 months, whichever comes first (using synthetic oil). The manual will provide precise details based on usage and driving conditions.
Timing Belt Replacement:
For the 1.8T engine, timing belt replacement is typically recommended around 120,000 km (75,000 miles) or 5 years. The manual will specify the exact interval and procedure.
Fluid Specifications
Engine Oil Specification:
VW 502 00 / 505 00 (e.g., 5W-40 or 0W-40 synthetic oil is generally recommended, check manual for exact grade and capacity).
Coolant Specification:
G 12 (purple) or G 12 Plus (pink) coolant, mixed with distilled water (typically 50/50 ratio). Check manual for exact spec and capacity.
Brake Fluid Specification:
DOT 4 (or DOT 4 Plus, consult manual for specific Audi specification and change interval).
Known Issues
Common Electrical Issues:
Potential for ABS sensor failures, airbag warning lights, ECU issues, and door module problems. The manual is crucial for diagnosing these.
Common Engine Issues:
Issues related to the PCV system (Positive Crankcase Ventilation), ignition coil failures, and turbocharger wear can occur. The manual details checks and fixes.
📚 Vehicle History
Brand Heritage
Audi History:
Audi, a German manufacturer with a long history dating back to 1910, is known for its premium vehicles, quattro all-wheel-drive systems, and innovative technologies.
Model Evolution
Audi Tt Introduction:
The Audi TT was first introduced in 1998 as a concept and went into production in late 1998. The 1999 model year marks the first production year for the iconic TT Mk1 (Type 8N).
Audi Tt Design Inspiration:
The design was heavily influenced by Bauhaus principles and retro design cues, giving it a distinctive, rounded, and cohesive aesthetic.
Production
Production Location:
Audi TT (Mk1) was primarily manufactured at Audi's Ingolstadt plant in Germany.
🏆 Awards & Recognition
Recognitions
Car And Driver Award:
Car and Driver recognized the Audi TT in its '10Best' list for cars released in 1999.
Design Awards:
The Audi TT has received numerous design awards due to its iconic styling.
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