2017 Audi S7

The 2017 Audi S7 is a high-performance luxury sedan powered by a 4.0-liter twin-turbocharged V8 engine that produces 450 horsepower and 406 lb-ft of torque. It comes standard with an eight-speed automatic transmission and all-wheel drive. The S7 is praised for its powerful engine, sophisticated interior, and stylish exterior. However, some owners have reported various issues with the vehicle, as follows:

Engine

4.0L Twin-Turbocharged V8

• Turbocharger failure: The turbochargers may fail prematurely, resulting in reduced power output and increased fuel consumption.
  • Solution: Replace the affected turbocharger.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• Valve stem seal failure: The valve stem seals may fail, causing excessive oil consumption.
  • Solution: Replace the valve stem seals.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Transmission

8-Speed Automatic

• Shifting issues: The transmission may experience rough or delayed shifting, particularly during downshifts.
  • Solution: Update the transmission software or replace the transmission control module.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Suspension

• Air suspension failure: The air suspension system may develop leaks or malfunctions, resulting in uneven ride height or reduced handling abilities.
  • Solution: Replace the affected air suspension component.
  • Estimated Cost to Fix: $1,000 - $3,000+
  • Recalls: None Found

Electrical

• Headlight failure: The headlights may experience flickering, dimming, or complete failure due to faulty wiring or ballasts.
  • Solution: Replace the affected headlight component.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found
• Battery drain: The battery may drain prematurely due to faulty electrical components or parasitic draws.
  • Solution: Diagnose and repair the electrical fault causing the drain.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• Rear spoiler vibration: The rear spoiler may vibrate at high speeds, causing noise and reduced stability.
  • Solution: Adjust or replace the rear spoiler mounting brackets.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• Infotainment system freezing: The infotainment system may freeze or crash, resulting in loss of functionality.
  • Solution: Update the infotainment software or replace the head unit.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary

The 2017 Audi S7 is a high-performance luxury sedan with various positive attributes. However, like other vehicles, it has encountered some issues that owners have reported. The severity of the issues can range from minor annoyances to more significant mechanical failures. The cost to fix these issues can also vary significantly depending on the nature of the problem. Overall, it’s important for potential buyers to be aware of these issues and consider the potential costs and inconveniences they may encounter.