2020 Audi S7

The 2020 Audi S7 is a luxury sportback known for its sleek design, powerful performance, and advanced technology. It is equipped with a 2.9-liter twin-turbocharged V6 engine producing 444 horsepower and 443 lb-ft of torque. The engine is paired with an 8-speed automatic transmission. Owners often praise the S7’s comfortable ride, refined interior, and engaging driving experience. However, some criticisms include the relatively high price point, complex infotainment system, and potential for expensive repairs.

Engine

2.9L Twin-Turbocharged V6

• Turbocharger Failure
  • Description/Symptoms: Whining or whistling noises from the engine, reduced power, check engine light. Potential oil leaks from the turbocharger seals.
  • Solution: Replacement of the faulty turbocharger.
  • Estimated Cost to Fix: $2,500 - $4,000+
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Visible oil leaks under the car or on the engine, burning oil smell, low oil level warning. Common leak areas include valve cover gaskets, oil pan gasket, and turbocharger oil lines.
  • Solution: Replacement of the leaking gaskets or seals.
  • Estimated Cost to Fix: $200 - $1,500+ (depending on location and severity)
  • Recalls: None Found

Transmission

8-Speed Automatic (Tiptronic)

• Rough Shifting
  • Description/Symptoms: Harsh or jerky shifts, especially between lower gears. Hesitation when accelerating.
  • Solution: Software reflash of the transmission control module (TCM). In severe cases, valve body replacement or complete transmission rebuild may be necessary.
  • Estimated Cost to Fix: $150 - $5,000+ (depending on severity)
  • Recalls: None Found
• Delayed Engagement
  • Description/Symptoms: Noticeable delay when shifting into drive or reverse.
  • Solution: Check transmission fluid level and condition. Fluid flush and replacement might resolve the issue. If the problem persists, valve body replacement or transmission rebuild may be required.
  • Estimated Cost to Fix: $100 - $5,000+ (depending on severity)
  • Recalls: None Found

Suspension

• Air Suspension Malfunctions
  • Description/Symptoms: Vehicle sitting unevenly, air suspension warning lights, compressor running constantly or not at all.
  • Solution: Diagnose the faulty component (air struts, compressor, valve block, or sensors) and replace accordingly.
  • Estimated Cost to Fix: $500 - $3,000+ (depending on component)
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The MMI system freezes, crashes, or becomes unresponsive.
  • Solution: Software update. If the issue persists, the MMI control unit may need replacement.
  • Estimated Cost to Fix: $100-$2,000+
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: False warnings from sensors such as the blind spot monitoring system, parking sensors, or lane departure warning system.
  • Solution: Diagnosis to determine the faulty sensor and replace it.
  • Estimated Cost to Fix: $200-$1,000+
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Car battery drains quickly, especially when the car is not in use.
  • Solution: Perform parasitic draw test to find the source of the drain, could be an aftermarket accessory, or a faulty module that stays powered on.
  • Estimated Cost to Fix: $100-$1,000+ (depending on the cause)
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroof gets stuck, makes excessive noise, or leaks water.
  • Solution: Clean and lubricate the sunroof tracks and seals. If the issue continues, the sunroof motor or assembly may need replacement.
  • Estimated Cost to Fix: $50 - $1,500+
  • Recalls: None Found

Interior

• Seat Adjustment Issues
  • Description/Symptoms: Power seats fail to adjust, make grinding noises, or get stuck in one position.
  • Solution: Check the seat motor and wiring for damage. The faulty motor or switch may need replacement.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found
• Trim Peeling/Separation
  • Description/Symptoms: Interior trim pieces around the dashboard, doors, or center console start to peel or separate.
  • Solution: Replacement of the affected trim pieces.
  • Estimated Cost to Fix: $100 - $500+ per piece
  • Recalls: None Found

Summary The 2020 Audi S7 offers a blend of performance and luxury, but potential owners should be aware of potential issues. The most serious issues revolve around engine and transmission malfunctions, which can lead to expensive repairs. Electrical glitches and suspension problems can also be a concern. Addressing these issues promptly can prevent them from escalating into more costly repairs.