2011 Audi TT Quattro
2011 Audi TT Quattro
The 2011 Audi TT Quattro is a luxury sports car with a turbocharged 2.0-liter four-cylinder engine that produces 211 horsepower and 258 lb-ft of torque. It’s paired with either a six-speed manual transmission or a six-speed automatic transmission. The TT Quattro is known for its sharp handling, stylish design, and comfortable interior.
However, like any vehicle, the 2011 Audi TT Quattro has some potential issues that owners should be aware of.
Engine
- 2.0-liter TFSI
- Carbon Buildup on Intake Valves: Carbon buildup can restrict airflow and cause misfiring, hesitation, and reduced power. The solution is to clean or replace the intake valves. Estimated cost to fix: $500-$1,000+
- Timing Chain Tensioner Failure: A faulty timing chain tensioner can cause the timing chain to slip, which can lead to catastrophic engine damage. The timing chain tensioner should be replaced. Estimated cost to fix: $2,000-$3,000+
- Fuel Injector Failure: Faulty fuel injectors can cause rough idling, misfiring, and poor fuel economy. The fuel injectors need to be replaced. Estimated cost to fix: $300-$500+
Transmission
- Six-Speed Manual
- Synchro Mesh Issues: Worn or damaged synchros can make it difficult to shift gears smoothly. The transmission needs to be rebuilt or replaced. Estimated cost to fix: $1,500-$2,500+
- Six-Speed Automatic
- Torque Converter Shudder: The torque converter can develop shuddering or vibration, especially during acceleration. The torque converter needs to be replaced. Estimated cost to fix: $1,000-$1,500+
- Transmission Control Module Failure: A faulty transmission control module can cause the transmission to shift erratically or fail to shift gears. The transmission control module needs to be replaced. Estimated cost to fix: $500-$1,000+
Suspension
- Rear Suspension Clunking: Worn or damaged rear suspension components can cause clunking or rattling noises over bumps. The suspension components need to be inspected and replaced as needed. Estimated cost to fix: $200-$500+
Electrical
- Alternator Failure: A malfunctioning alternator can prevent the battery from charging, causing the vehicle to stall. The alternator needs to be replaced. Estimated cost to fix: $500-$1,000+
- Starter Motor Failure: A faulty starter motor can make it difficult or impossible to start the engine. The starter motor needs to be replaced. Estimated cost to fix: $300-$500+
- Battery Drain: A parasitic drain on the battery can cause it to discharge and leave the vehicle stranded. The electrical system needs to be inspected to identify and eliminate the drain. Estimated cost to fix: $200-$500+
Exterior
- Headlight Condensation: Moisture can accumulate inside the headlight assemblies, causing fogging or condensation. The headlights need to be resealed or replaced. Estimated cost to fix: $200-$500+
- Door Lock Actuator Failure: Faulty door lock actuators can prevent the doors from locking or unlocking properly. The door lock actuators need to be replaced. Estimated cost to fix: $200-$500+
Interior
- HVAC Blower Motor Failure: A faulty blower motor can prevent the heating or air conditioning system from working properly. The blower motor needs to be replaced. Estimated cost to fix: $200-$500+
- Power Window Failure: Faulty power window motors or switches can cause the windows to become inoperable. The window motors or switches need to be replaced. Estimated cost to fix: $200-$500+
- Sunroof Drain Clogs: Clogged sunroof drains can cause water to leak into the cabin. The sunroof drains need to be cleaned or unclogged. Estimated cost to fix: $100-$200+
Summary
The 2011 Audi TT Quattro is a reliable and fun-to-drive sports car, but it is not without its potential issues. The most significant issues are related to the engine and transmission, including carbon buildup on intake valves, timing chain tensioner failure, and transmission control module failure. These issues can be expensive to repair, so it’s important to be aware of them before purchasing a used TT Quattro.