2024 Mercedes-Benz S63 AMG E Performance

The 2024 Mercedes-Benz S63 AMG E Performance is a high-performance luxury sedan that combines a handcrafted AMG 4.0L V8 biturbo engine with a rear axle mounted electric motor, delivering a combined output of 791 horsepower and 1055 lb-ft of torque. It uses an AMG SPEEDSHIFT MCT 9-speed transmission. Many owners praise the car for its incredible power, luxurious interior, and advanced technology. Some common complaints include the high price tag, complex hybrid system that can be challenging to troubleshoot, and the potential for increased maintenance costs due to the performance-oriented components.

Electric Motor

No Issues Found

Engine

AMG 4.0L V8 biturbo Engine (M177)

• Turbocharger Failure
  • Description/Symptoms: Whining noise from the engine bay, loss of power, check engine light. This is due to premature wear on the turbocharger bearings.
  • Solution: Replace the faulty turbocharger.
  • Estimated Cost to Fix: $3,000 - $6,000+
  • Recalls: None Found

Transmission

AMG SPEEDSHIFT MCT 9-speed transmission

• Rough Shifting/Jerking
  • Description/Symptoms: Harsh or jerky shifts between gears, particularly at lower speeds. This issue may stem from the transmission control module (TCM) software or potentially internal clutch pack wear.
  • Solution: A software update to the TCM may resolve the issue. If the problem persists, inspection and potential repair or replacement of the clutch packs may be necessary.
  • Estimated Cost to Fix: $200 (software update) - $5,000+ (clutch pack repair/replacement)
  • Recalls: None Found

Suspension

• Air Suspension Malfunction
  • Description/Symptoms: Vehicle sits unevenly, compressor runs constantly, “Vehicle Too Low” warning message on the dashboard. Caused by leaks in the air struts or lines, or failure of the air compressor.
  • Solution: Diagnose the source of the leak and replace the faulty air strut, air line, or air compressor.
  • Estimated Cost to Fix: $1,500 - $3,000+ per strut, $500 - $1,500+ for compressor
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The MBUX infotainment system freezes, crashes, or becomes unresponsive. This can affect navigation, audio, and other vehicle functions.
  • Solution: Software updates from Mercedes-Benz may address the issue. In some cases, a system reset or replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: $0 (software update) - $2,000+ (unit replacement)
  • Recalls: None Found
• Hybrid System Faults
  • Description/Symptoms: “Check Hybrid System” warning light, reduced power, inability to charge the battery. Could be due to issues with the battery management system, electric motor, or charging system components.
  • Solution: Requires diagnosis by a qualified Mercedes-Benz technician. Repairs may involve replacing hybrid system components.
  • Estimated Cost to Fix: Varies greatly depending on the component. $500 - $10,000+
  • Recalls: None Found

Exterior

• Sensor Malfunctions (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: Parking sensors trigger false alarms, blind spot monitoring system fails to detect vehicles. These sensors are vulnerable to damage and interference.
  • Solution: Diagnose the faulty sensor and replace it. Recalibration may be necessary.
  • Estimated Cost to Fix: $300 - $800+ per sensor
  • Recalls: None Found

Interior

• Seat Massage/Ventilation System Failure
  • Description/Symptoms: Seat massage function stops working, seat ventilation system blows warm air or fails to operate. This can be due to faulty motors, fans, or control modules.
  • Solution: Diagnose the faulty component and replace it.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Summary

The 2024 Mercedes-Benz S63 AMG E Performance presents a mixed bag. While offering exhilarating performance and luxury, it is not without its potential issues. Turbocharger failures and transmission issues can be quite costly. Electrical glitches, especially with the infotainment and hybrid system, can be frequent annoyances. Suspension issues are not uncommon for vehicles with air suspension systems. Overall, while the severity of the potential problems ranges from minor inconveniences to major repairs, the cost of ownership for this high-performance vehicle can be significant.