2017 Mercedes-Benz AMG GT

The 2017 Mercedes-Benz AMG GT is a high-performance sports car known for its sleek design and powerful engine. The model year offers several configurations including the base AMG GT, AMG GT S, and AMG GT C. The base AMG GT features a 4.0-liter twin-turbo V8 engine producing 456 horsepower and 443 lb-ft of torque. The AMG GT S boosts that output to 503 horsepower and 479 lb-ft of torque, while the AMG GT C further elevates the power to 550 horsepower and 502 lb-ft of torque. All models utilize a 7-speed dual-clutch automatic transmission. Owners often praise the car’s thrilling performance, luxurious interior, and distinctive styling, but some have noted issues with reliability, electronic glitches, and the firm ride quality.

Engine

4.0L Twin-Turbo V8 (All Variants)

• Oil Leaks
  • Description/Symptoms: Oil leaks are reported from various engine seals and gaskets. Common areas include the valve cover gaskets, oil pan gasket, and rear main seal. Symptoms include visible oil drips under the car, a burning oil smell, and low oil levels.
  • Solution: Replacing the leaking gaskets and seals.
  • Estimated Cost to Fix: $200 - $1,500+, depending on the location and severity of the leak.
• Turbocharger Issues
  • Description/Symptoms: Some owners have reported issues with the turbochargers, including premature failure or reduced performance. Symptoms can include a loss of power, unusual noises from the engine, and turbocharger warning lights.
  • Solution: Replacing or rebuilding the turbocharger(s).
  • Estimated Cost to Fix: $3,000 - $6,000+

Transmission

7-Speed Dual-Clutch (All Variants)

• Hesitation/Rough Shifting
  • Description/Symptoms: The 7-speed dual-clutch transmission can sometimes exhibit hesitation during initial acceleration or rough shifting between gears, especially at lower speeds.
  • Solution: A software update of the transmission control module (TCM) may resolve the issue. In more severe cases, replacement of clutch packs or other transmission components may be necessary.
  • Estimated Cost to Fix: $150 - $500 for software update; $2,000 - $8,000+ for mechanical repairs/replacement.
• Transmission Mount Failure
  • Description/Symptoms: Premature failure of the transmission mount, leading to excessive vibrations and noises, especially during shifts or acceleration.
  • Solution: Replacing the transmission mount.
  • Estimated Cost to Fix: $300 - $800+

Suspension

• Air Suspension Issues (If Equipped)
  • Description/Symptoms: Some models are equipped with air suspension, which can experience problems with air leaks, compressor failure, or sensor malfunctions. Symptoms include the car sitting unevenly, a noisy air compressor, and suspension warning lights.
  • Solution: Replacing the faulty air struts, compressor, or sensors.
  • Estimated Cost to Fix: $1,000 - $3,000+ per strut; $800 - $1,500+ for compressor.

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The infotainment system (COMAND) can experience glitches, such as freezing, crashing, or displaying error messages.
  • Solution: Performing a system reset or software update. In some cases, replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: $0 (system reset) - $2,000+ (replacement)
• Battery Drain
  • Description/Symptoms: Reports of excessive battery drain, especially when the car is not driven frequently.
  • Solution: Identifying and addressing the source of the parasitic drain. This could involve replacing a faulty module or repairing wiring issues.
  • Estimated Cost to Fix: $100 - $1,000+

Exterior

• No Issues Found

Interior

• Dashboard Delamination
  • Description/Symptoms: Delamination of the leather or material on the dashboard, particularly in areas exposed to direct sunlight.
  • Solution: Replacing the affected dashboard components.
  • Estimated Cost to Fix: $1,000 - $4,000+

Recalls:

• 2017030014 - Front Airbag May Not Deploy Properly
• 2017040018 - Right Front Head Restraint May Not Perform as Intended
• 2020030004 - Emergency Call System May Not Provide Correct Location
• 2020080003 - Rear View Camera Image May Not Be Displayed
• 2021020002 - Engine May Stall Due to a Faulty Wiring Harness

Summary:

The 2017 Mercedes-Benz AMG GT is a thrilling performance machine, but owners should be aware of potential issues. Engine oil leaks and turbocharger problems can be costly to repair. Transmission issues, particularly with the dual-clutch system, may also arise. Electrical glitches and interior delamination are other areas of concern. While some issues may be minor and easily resolved, others can be more serious and expensive to fix, reflecting the cost of maintaining a high-performance vehicle.