2012 Mercedes-Benz S63 AMG

Introduction: The 2012 Mercedes-Benz S63 AMG is a high-performance luxury sedan powered by a 5.5L twin-turbocharged V8 engine that produces 536 horsepower and 590 lb-ft of torque. It comes standard with a 7-speed automatic transmission. The S63 AMG is praised for its impressive performance, luxurious interior, and state-of-the-art technology. However, it also has its fair share of issues.

Engine

5.5L V8 Twin-Turbo

• Valve Stem Seal Failure:
  • Description/Symptoms: Oil consumption increases drastically, resulting in frequent oil top-ups or engine smoking.
  • Solution: Replacement of faulty valve stem seals.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Transmission

7-Speed Automatic

• Torque Converter Shudder:
  • Description/Symptoms: Vibrations during acceleration or when the transmission is under load.
  • Solution: Replacement of the torque converter or transmission fluid flush and filter change.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure:
  • Description/Symptoms: Loss of air pressure in the suspension system, resulting in a rough ride and uneven ride height.
  • Solution: Replacement of the faulty air suspension compressor.
  • Estimated Cost to Fix: $800 - $1,200+
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: The vehicle battery drains quickly even when parked.
  • Solution: Tracing the electrical system to identify and isolate the source of the drain.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• COMAND System Malfunction:
  • Description/Symptoms: The infotainment system freezes, becomes unresponsive, or displays errors.
  • Solution: Software updates or replacement of the COMAND unit.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Exterior

• Sunroof Rattle:
  • Description/Symptoms: Noises coming from the sunroof when open or closed.
  • Solution: Adjustment of the sunroof tracks or replacement of the sunroof assembly.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Interior

• Ambient Lighting Failure:
  • Description/Symptoms: The interior ambient lighting does not function or becomes intermittent.
  • Solution: Replacement of the faulty LED lights or wiring harness.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Summary: The 2012 Mercedes-Benz S63 AMG is a high-performance luxury sedan, but it is not without its issues. The most common problems include engine valve stem seal failure, transmission torque converter shudder, suspension air compressor failure, electrical battery drain, and interior ambient lighting failure. While some of these issues are minor and relatively inexpensive to fix, others can be more severe and costly. Overall, the severity and cost of the issues vary depending on the specific problem and the extent of the repair required.