2007 Audi TT

Introduction

The 2007 Audi TT is a compact sports car available with a variety of engine and transmission options. The base engine is a 2.0L turbocharged inline-4 producing 200 horsepower and 207 lb-ft of torque. An optional 3.2L V6 engine produces 250 horsepower and 236 lb-ft of torque. Both engines can be paired with a 6-speed manual transmission or a 6-speed Direct Shift Gearbox (DSG) automatic transmission.

The TT is known for its stylish design, sporty handling, and comfortable interior. However, like all vehicles, it has some potential issues that buyers should be aware of.

Engine

• 2.0L Turbocharged Inline-4
  • Intake Valve Carbon Buildup
    • Description/Symptoms: Carbon buildup on the intake valves can restrict airflow and cause a loss of power, decreased fuel efficiency, and rough idling.
    • Solution: The intake valves need to be cleaned, which typically involves removing the intake manifold and using a chemical cleaner.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
  • Timing Chain Failure
    • Description/Symptoms: The timing chain can fail, leading to catastrophic engine damage. Symptoms include a rattling or ticking noise from the engine, reduced power, and difficulty starting the vehicle.
    • Solution: The timing chain and related components need to be replaced.
    • Estimated Cost to Fix: $2,500 - $5,000+
    • Recalls: None Found
• 3.2L V6
  • Ignition Coil Failure
    • Description/Symptoms: The ignition coils can fail, causing misfires and a loss of power. Symptoms include a rough idle, hesitation during acceleration, and a check engine light.
    • Solution: The faulty ignition coils need to be replaced.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found

Transmission

• 6-Speed Manual Transmission
  • No Issues Found
• 6-Speed DSG Automatic Transmission
  • Mechatronic Unit Failure
    • Description/Symptoms: The mechatronic unit is a complex electro-hydraulic control unit that can fail, causing shifting problems, loss of power, and a check engine light.
    • Solution: The mechatronic unit needs to be replaced.
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found

Suspension

• Front Lower Control Arm Bushing Failure
  • Description/Symptoms: The front lower control arm bushings can fail, causing clunking noises, vibrations, and poor handling.
  • Solution: The bushings need to be replaced.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: The alternator can fail, leading to a loss of electrical power and a dead battery. Symptoms include dim headlights, flickering dashboard lights, and difficulty starting the vehicle.
  • Solution: The alternator needs to be replaced.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Electrical Harness Issues
  • Description/Symptoms: Electrical harness issues can cause a variety of problems, including electrical shorts, power loss, and malfunctioning electronic components.
  • Solution: The affected wiring harness needs to be repaired or replaced.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Dashboard Pixel Fade
  • Description/Symptoms: The pixels on the dashboard display can fade or become distorted, making it difficult to read.
  • Solution: The dashboard cluster needs to be replaced.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary

The 2007 Audi TT is a stylish and sporty car, but it has some potential issues that buyers should be aware of. The most serious potential issues are the timing chain failure in the 2.0L engine and the mechatronic unit failure in the DSG transmission. Other issues, such as electrical harness issues and dashboard pixel fade, are less severe but can still be costly to repair.