2024 Mercedes-Benz AMG GT 63

The 2024 Mercedes-Benz AMG GT 63 is a high-performance luxury coupe that blends stunning design with impressive power. Available in various trims, the AMG GT 63 boasts a handcrafted AMG 4.0L V8 biturbo engine. This engine produces 577 horsepower and 590 lb-ft of torque. Some owners praise the car’s exhilarating performance, luxurious interior, and advanced technology. However, some common complaints include the high price tag, firm ride (especially with the optional performance suspension), and the complexity of the infotainment system.

Engine

AMG 4.0L V8 Biturbo

• Turbocharger Failure
  • Description/Symptoms: Whining noise from the engine, loss of power, check engine light. Can result from oil starvation or internal component failure.
  • Solution: Replacement of the faulty turbocharger unit. Requires specialized tools and knowledge.
  • Estimated Cost to Fix: $5,000 - $8,000+
  • Recalls: None Found
• Oil Leaks (Various Locations)
  • Description/Symptoms: Visible oil leaks under the vehicle, burning oil smell, low oil level warnings. Common leak locations include valve cover gaskets, oil pan gasket, and turbocharger oil lines.
  • Solution: Replacing the affected gaskets or seals. Requires thorough cleaning of the engine bay to identify the source of the leak.
  • Estimated Cost to Fix: $500 - $2,500+ depending on the location and severity.
  • Recalls: None Found

Transmission

AMG SPEEDSHIFT MCT 9-Speed Transmission

• Harsh or Delayed Shifting
  • Description/Symptoms: Noticeable clunking or jerking during gear changes, delays in shifting, particularly at low speeds.
  • Solution: Software update of the transmission control module (TCM). If the issue persists, valve body replacement may be necessary.
  • Estimated Cost to Fix: $200 - $500 for software update, $2,000 - $4,000+ for valve body replacement.
  • Recalls: None Found

Suspension

• Air Suspension Malfunctions (If Equipped)
  • Description/Symptoms: Vehicle sagging on one or more corners, error messages on the dashboard related to the air suspension system, compressor running constantly or not at all.
  • Solution: Diagnosis of the system, which could involve replacing air struts, the compressor, or the control module. Leaks in the air lines can also occur.
  • Estimated Cost to Fix: $1,500 - $4,000+ per strut, $800 - $1,500+ for the compressor.
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The MBUX system becomes unresponsive, freezes, or restarts intermittently. This can affect navigation, audio, and other vehicle functions.
  • Solution: Software update. In severe cases, the head unit may need replacement.
  • Estimated Cost to Fix: $0 - $500 for software update. $1,500 - $3,000+ for head unit replacement.
  • Recalls: None Found
• Sensor Failures (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: False alarms, system malfunctions, error messages. This is more applicable to the older 2019-2021 models.
  • Solution: Diagnose and replace the faulty sensor. Recalibration of the system may be required.
  • Estimated Cost to Fix: $300 - $800+ per sensor.
  • Recalls: None Found

Exterior

• Issues with Automatic Trunk/Tailgate Operation
  • Description/Symptoms: Tailgate not opening or closing properly, getting stuck, or making unusual noises.
  • Solution: Inspect and replace the hydraulic struts, motor, or associated sensors.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Interior

• Rattling/Squeaking Noises from Trim Pieces
  • Description/Symptoms: Annoying noises emanating from the dashboard, door panels, or rear deck, especially when driving on rough roads.
  • Solution: Identifying the source of the noise and tightening or padding the affected trim pieces.
  • Estimated Cost to Fix: $100 - $500+ depending on the severity and complexity.
  • Recalls: None Found

Summary

The 2024 Mercedes-Benz AMG GT 63, while a high-performing and luxurious vehicle, is not without its potential issues. The most significant concerns revolve around the engine (turbocharger failure, oil leaks), transmission (harsh shifting), and air suspension (if equipped). While some issues can be addressed with software updates or relatively inexpensive repairs, others, such as turbocharger or suspension component replacements, can be quite costly. Careful inspection and maintenance are crucial to mitigate these risks.