2018 Mercedes-Benz S63 AMG

Introduction

The 2018 Mercedes-Benz S63 AMG is a high-performance luxury sedan powered by a 4.0-liter twin-turbocharged V8 engine. It produces 603 horsepower and 664 lb-ft of torque, paired with a 9-speed automatic transmission. The S63 AMG is known for its blend of speed, comfort, and technology. However, like any vehicle, it has faced some issues reported by owners.

Engine

4.0L Twin-Turbocharged V8

• Turbocharger Failure
  • Description/Symptoms: Loss of power, increased exhaust smoke, rattling or whistling noises from the engine.
  • Solution: Replace faulty turbocharger.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• Cylinder Misfire
  • Description/Symptoms: Rough idling, loss of power, engine warning light.
  • Solution: Diagnose and replace faulty spark plugs, ignition coils, or fuel injectors.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Transmission

9-Speed Automatic

• Shift Problems
  • Description/Symptoms: Hard or delayed shifts, slipping gears, grinding noises.
  • Solution: Reprogramming the transmission control module, replacing faulty solenoids or valve body.
  • Estimated Cost to Fix: $1,000 - $3,000+
  • Recalls: None Found

Suspension

• Air Suspension Malfunction
  • Description/Symptoms: Sagging or uneven ride height, reduced handling and stability, warning light.
  • Solution: Inspect and repair faulty air suspension components, replace air compressor.
  • Estimated Cost to Fix: $1,500 - $4,000+
  • Recalls: None Found

Electrical

• Battery Discharge
  • Description/Symptoms: Difficulty starting the vehicle, dim headlights, flickering electronics.
  • Solution: Inspect and replace faulty battery, alternator, or wiring harness.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found
• Electrical System Failure
  • Description/Symptoms: Malfunctioning electronics, such as navigation, audio system, or climate control.
  • Solution: Diagnose and repair faulty electrical components or wiring harnesses.
  • Estimated Cost to Fix: $1,000 - $5,000+
  • Recalls: None Found

Exterior

• Sunroof Leaks
  • Description/Symptoms: Water leaking into the cabin through the sunroof.
  • Solution: Replace faulty sunroof seal or drain tubes.
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found
• Windshield Wiper Malfunction
  • Description/Symptoms: Inoperative windshield wipers or intermittent wiping.
  • Solution: Replace faulty wiper motor or wiring harness.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Interior

• Panoramic Sunroof Rattle
  • Description/Symptoms: Rattling or creaking noises from the panoramic sunroof.
  • Solution: Adjust or replace sunroof tracks or seals.
  • Estimated Cost to Fix: $500 - $1,200
  • Recalls: None Found
• Infotainment System Bugs
  • Description/Symptoms: Glitches or freezes in the navigation, audio, or climate control systems.
  • Solution: Software updates or hardware replacement.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Summary

While the Mercedes-Benz S63 AMG offers impressive performance and luxury, it has faced some issues that can be costly to repair. Engine and transmission problems appear to be the most significant, potentially requiring thousands of dollars in repairs. Electrical and interior issues are also common, while exterior issues are less frequent. Owners should be aware of these potential problems and consider extended warranties or maintenance plans for peace of mind.