2022 Mercedes-Benz AMG GT 43

The 2022 Mercedes-Benz AMG GT 43 is a performance-oriented four-door coupe that blends sporty styling with everyday practicality. The AMG GT 43 is powered by a turbocharged 3.0-liter inline-six engine, producing 362 horsepower and 369 lb-ft of torque. Other engine options in the AMG GT lineup include more powerful V8 engines in the GT 53, GT 63, and GT 63 S models. All engines are paired with an AMG SPEEDSHIFT TCT 9-speed automatic transmission. Many owners appreciate the car’s sleek design, powerful engine, and comfortable interior. Some common complaints include the infotainment system’s complexity, the firm ride quality, and the high price point.

Engine

Turbocharged 3.0-liter Inline-Six

• Engine Misfires
  • Description/Symptoms: Engine misfires, rough idle, and potential check engine light illumination. This can be caused by faulty ignition coils or spark plugs.
  • Solution: Replace the faulty ignition coil(s) and/or spark plugs.
  • Estimated Cost to Fix: $200 - $600+ depending on how many coils/plugs need to be replaced and labor costs.
  • Recalls: None Found

Transmission

AMG SPEEDSHIFT TCT 9-Speed Automatic

• Rough Shifting/Hesitation
  • Description/Symptoms: Occasional rough or delayed shifts, particularly when shifting at lower speeds. This can be due to software glitches in the transmission control module (TCM).
  • Solution: A software update to the TCM may resolve the issue. In more severe cases, valve body replacement may be required.
  • Estimated Cost to Fix: $150 (for software update) to $2,000+ (for valve body replacement)
  • Recalls: None Found

Suspension

• Air Suspension Issues (if equipped)
  • Description/Symptoms: Sagging of the vehicle at one or more corners, compressor malfunction, or error messages related to the air suspension system.
  • Solution: Diagnose and replace faulty air struts, air compressor, or related components.
  • Estimated Cost to Fix: $800 - $3,000+ depending on the failed part.
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The MBUX infotainment system may freeze, crash, or become unresponsive, requiring a system reboot.
  • Solution: Software updates can often address these issues. In some cases, the entire infotainment unit may need replacement.
  • Estimated Cost to Fix: $0 (for software update) to $1,500+ (for unit replacement)
  • Recalls: None Found
• Malfunctioning Sensors
  • Description/Symptoms: Various sensors, such as parking sensors or blind-spot monitoring sensors, may malfunction, leading to error messages or impaired functionality.
  • Solution: Diagnose and replace the faulty sensor.
  • Estimated Cost to Fix: $200 - $800+ per sensor depending on the location and complexity.
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Rattling/Squeaking Noises
  • Description/Symptoms: Rattling or squeaking noises emanating from the dashboard, door panels, or seats, particularly on rough roads.
  • Solution: Locate and address the source of the noise by tightening fasteners, adding padding, or replacing worn components.
  • Estimated Cost to Fix: $100 - $500+ depending on the source and complexity.
  • Recalls: None Found

Summary

The 2022 Mercedes-Benz AMG GT 43 appears to have some electrical and drivetrain issues that owners should be aware of. Some of the most commonly reported issues include the infotainment system freezing/crashing, engine misfires, rough shifting, and air suspension issues. The severity of these issues ranges from minor software glitches to more significant component failures. The cost to fix these issues can also vary widely, from a few hundred dollars for sensor replacement to several thousand for more complex repairs like engine work or air suspension overhaul.