2024 Audi S8

The 2024 Audi S8 is a high-performance luxury sedan that blends comfort with exhilarating power. It comes standard with a 4.0-liter twin-turbocharged V8 engine producing 563 horsepower and 590 lb-ft of torque. Power is delivered through an 8-speed automatic transmission and Quattro all-wheel drive. Reviewers praise the S8 for its refined interior, advanced technology features, and surprisingly agile handling for its size. However, some criticize its understated styling, high price tag, and potential for costly repairs.

Engine

4.0-Liter Twin-Turbocharged V8

• Turbocharger Failure
  • Description/Symptoms: Whining noise from the engine, reduced power, check engine light. Turbocharger failure can occur due to oil starvation or bearing wear.
  • Solution: Replacement of the faulty turbocharger. Inspection of the oil lines feeding the turbocharger.
  • Estimated Cost to Fix: $3,000 - $6,000+
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil spots under the vehicle, burning oil smell, low oil level warning. Common leak locations include the valve cover gaskets, oil pan gasket, and rear main seal.
  • Solution: Replacement of the leaking gaskets or seals.
  • Estimated Cost to Fix: $200 - $1,500+ depending on location
  • Recalls: None Found

Transmission

8-Speed Automatic

• Rough Shifting
  • Description/Symptoms: Harsh or jerky shifts, particularly between 2nd and 3rd gear, or 5th and 6th gear.
  • Solution: Transmission fluid flush, software update, or valve body replacement.
  • Estimated Cost to Fix: $300 - $3,000+ depending on the issue
  • Recalls: None Found
• Torque Converter Issues
  • Description/Symptoms: Shuddering at low speeds, particularly when accelerating, and stalling.
  • Solution: Torque converter replacement.
  • Estimated Cost to Fix: $1,500 - $4,000+
  • Recalls: None Found

Suspension

• Air Suspension Malfunctions
  • Description/Symptoms: Vehicle sagging on one or more corners, air compressor running constantly, suspension fault warning light.
  • Solution: Replacement of the air struts, air compressor, or ride height sensors. Diagnosis of air leaks in the system.
  • Estimated Cost to Fix: $1,000 - $4,000+ per corner
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The MMI (Multi Media Interface) system freezes, reboots randomly, or becomes unresponsive.
  • Solution: Software update, replacement of the MMI control unit.
  • Estimated Cost to Fix: $200 - $2,000+ depending on the issue
  • Recalls: None Found
• Sensor Failures (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: System malfunctions, false alarms, or complete failure of the affected system.
  • Solution: Replacement of the faulty sensor(s).
  • Estimated Cost to Fix: $200 - $800+ per sensor
  • Recalls: None Found

Exterior

• Adaptive Headlight Issues
  • Description/Symptoms: Headlights not leveling correctly, error messages related to headlight range control.
  • Solution: Recalibration of the headlight system, replacement of the headlight control module or headlight assembly.
  • Estimated Cost to Fix: $300 - $2,500+
  • Recalls: None Found

Interior

• Seat Heater Malfunctions
  • Description/Symptoms: Seat heaters not working or working intermittently.
  • Solution: Replacement of the seat heater element or control module.
  • Estimated Cost to Fix: $300 - $1,200+ per seat
  • Recalls: None Found

In summary, the 2024 Audi S8, while a luxurious and powerful vehicle, can suffer from a range of issues, primarily involving the engine, transmission, suspension, and electrical systems. The severity of these problems can range from minor inconveniences to major mechanical failures, with repair costs potentially reaching into the thousands of dollars. Potential buyers should be aware of these common complaints and factor them into their purchasing decision, including budgeting for potential maintenance and repairs.