2017 Audi A6 Quattro
2017 Audi A6 Quattro
The 2017 Audi A6 Quattro is a luxury sedan that offers a combination of performance, style, and technology. It is powered by a 3.0L TFSI V6 engine that produces 333 horsepower and 325 lb-ft of torque, paired with a 7-speed S tronic dual-clutch transmission. Other engine and transmission options include a 2.0L TFSI inline-4 engine with a 7-speed S tronic dual-clutch transmission and a 3.0L TDI V6 diesel engine with an 8-speed Tiptronic automatic transmission. The A6 Quattro is praised for its spacious interior, comfortable ride, and advanced driver assistance features. However, like any vehicle, it has some common issues that owners have reported.
Engine
- 3.0L TFSI V6
- Carbon Buildup on Intake Valves: Over time, carbon deposits can accumulate on the intake valves, which can restrict airflow and reduce engine performance. Symptoms include decreased power, rough idling, and increased fuel consumption. The solution is to have the intake valves cleaned or replaced. Estimated Cost to Fix: $800 - $1,200+
- High-Pressure Fuel Pump Failure: In some cases, the high-pressure fuel pump may fail, which can cause the engine to stall or lose power. The pump will need to be replaced. Estimated Cost to Fix: $1,500 - $2,000+
Transmission
- 7-Speed S tronic Dual-Clutch Transmission
- Clutch Pack Wear: The clutch packs in the transmission can experience premature wear, which can lead to slipping gears, delayed shifts, and shuddering. The transmission may need to be rebuilt or replaced. Estimated Cost to Fix: $2,500 - $4,000+
Suspension
- Rear Air Suspension Failure: The rear air suspension system can develop leaks or malfunction, causing the vehicle to sag or ride unevenly. The air suspension components will need to be repaired or replaced. Estimated Cost to Fix: $1,000 - $2,000+
Electrical
- Battery Drain: In some cases, the battery may drain prematurely due to faulty components or software glitches. The battery will need to be replaced and the underlying cause of the drain fixed. Estimated Cost to Fix: $200 - $500+
- Infotainment System Malfunctions: The infotainment system may experience software glitches or hardware failures, which can cause it to freeze, become unresponsive, or display incorrect information. The infotainment system may need to be updated or replaced. Estimated Cost to Fix: $500 - $1,500+
Exterior
- Exterior Trim Peeling: In some cases, the exterior trim pieces, such as chrome accents or door handles, may peel or discolor. The trim pieces will need to be replaced. Estimated Cost to Fix: $200 - $500+
Interior
- Sunroof Rattling: The sunroof may rattle or squeak when opening or closing. The sunroof assembly may need to be adjusted or repaired. Estimated Cost to Fix: $200 - $500+
- Navigation System Glitch: The navigation system may experience software glitches or errors, which can cause it to provide incorrect directions or freeze. The navigation system may need to be updated or replaced. Estimated Cost to Fix: $500 - $1,000+
Overall Summary
The 2017 Audi A6 Quattro is a generally reliable luxury sedan, but like any vehicle, it has its share of potential issues. Engine and transmission problems are the most common concerns, with issues ranging from carbon buildup to clutch pack wear. Suspension and electrical issues can also occur, as well as certain interior and exterior problems. The severity of the issues varies, but some can be costly to repair. Potential buyers should be aware of these potential issues before purchasing an A6 Quattro.