2018 Mercedes-Benz SL63 AMG

Introduction:

The 2018 Mercedes-Benz SL63 AMG is a high-performance roadster that combines luxury and driving exhilaration. It is powered by a twin-turbocharged 4.0L V8 engine, producing 577 horsepower and 664 lb-ft of torque. The SL63 comes with a 9-speed automatic transmission. Features that make the SL63 beloved by fans include its stunning design, powerful engine, and advanced technology. However, it is not without its issues.

Engine

• Twin-Turbocharged 4.0L V8
  • Loss of Power: A known issue with the SL63’s engine is a loss of power or acceleration. This is caused by a faulty turbocharger wastegate actuator.
    • Solution: Replace the turbocharger wastegate actuator.
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found
  • Excessive Oil Consumption: Another common problem with the SL63’s engine is excessive oil consumption. This is often caused by worn or faulty piston rings.
    • Solution: Replace the piston rings.
    • Estimated Cost to Fix: $5,000 - $7,000+
    • Recalls: None Found

Transmission

• 9-Speed Automatic Transmission:
  • Shifting Issues: There have been reports of the 9-speed automatic transmission slipping or jerking between gears. This is typically caused by a faulty transmission solenoid or torque converter.
    • Solution: Replace the faulty transmission solenoid or torque converter.
    • Estimated Cost to Fix: $1,500 - $3,000+
    • Recalls: None Found

Suspension

• Air Suspension System:
  • Air Leak: The SL63’s air suspension system may develop an air leak, causing the suspension to sag or become uneven. This is often caused by a faulty air spring or air line.
    • Solution: Replace the faulty air spring or air line.
    • Estimated Cost to Fix: $1,000 - $2,000+
    • Recalls: None Found

Electrical

• Battery Drain: A common electrical issue with the SL63 is a battery drain. This can be caused by a number of things, including a faulty alternator or starter. * Solution: Replace the faulty alternator or starter. * Estimated Cost to Fix: $500 - $1,000+ * Recalls: None Found
• Infotainment System Glitches: The infotainment system in the SL63 may sometimes experience glitches, such as freezing or crashing. * Solution: Update the software or replace the infotainment system. * Estimated Cost to Fix: $500 - $1,000+ * Recalls: None Found

Exterior

• Convertible Top Issues: The convertible top on the SL63 may have issues opening or closing properly. This can be caused by a faulty motor or hydraulic pump. * Solution: Replace the faulty motor or hydraulic pump. * Estimated Cost to Fix: $1,000 - $2,000+ * Recalls: None Found

Interior

• Steering Wheel Controls Malfunction: The steering wheel controls on the SL63 may sometimes malfunction or become unresponsive. * Solution: Replace the steering wheel control module. * Estimated Cost to Fix: $500 - $1,000+ * Recalls: None Found

Summary:

While the 2018 Mercedes-Benz SL63 AMG is a thrilling and luxurious roadster, it is not without its issues. The most significant issues are related to the engine and transmission, with potential repairs costing thousands of dollars. However, it’s important to note that these issues are not universal and many owners enjoy their SL63s without major problems.