2016 Mercedes-Benz CLS63 AMG S

Introduction:

The 2016 Mercedes-Benz CLS63 AMG S is a high-performance luxury sedan powered by a 5.5-liter twin-turbocharged V8 engine that produces 577 horsepower and 590 lb-ft of torque. It comes standard with a 7-speed automatic transmission. The CLS63 AMG S is praised for its stunning design, luxurious interior, and exhilarating performance, but it also has a few known issues.

Engine

5.5L Twin-Turbocharged V8

• Turbocharger failure: The turbochargers can fail prematurely, leading to reduced power and performance.
  • Solution: Replace the affected turbocharger(s).
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found
• Fuel injector failure: The fuel injectors can become clogged or faulty, causing engine misfires and rough idling.
  • Solution: Replace the affected fuel injector(s).
  • Estimated Cost to Fix: $200 - $500 per injector
  • Recalls: None Found
• Variable valve timing (VVT) system failure: The VVT system may malfunction, causing the engine to run poorly or stall.
  • Solution: Replace the VVT solenoid or motor.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Transmission

7-Speed Automatic

• Harsh shifting: The transmission may shift harshly, especially during downshifts.
  • Solution: Update the transmission software or replace the transmission fluid and filter.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found
• Slipping gears: The transmission may slip out of gear or fail to engage properly.
  • Solution: Replace the transmission clutch pack or torque converter.
  • Estimated Cost to Fix: $2,000 - $4,000
  • Recalls: None Found

Suspension

• Air suspension failure: The air suspension system can develop leaks or malfunction, causing the vehicle to ride low or unevenly.
  • Solution: Replace the affected air strut or compressor.
  • Estimated Cost to Fix: $1,000 - $2,000 per air strut, $1,500 - $2,500 for the compressor
  • Recalls: None Found
• Strut mount failure: The strut mounts can wear out prematurely, causing a clunking noise when driving over bumps.
  • Solution: Replace the affected strut mount(s).
  • Estimated Cost to Fix: $200 - $500 per strut mount
  • Recalls: None Found

Electrical

• Battery drain: The vehicle’s battery may drain prematurely, even when the car is turned off.
  • Solution: Check for parasitic electrical drains and replace the battery if necessary.
  • Estimated Cost to Fix: $100 - $400
  • Recalls: None Found
• Electrical gremlins: Various electrical gremlins can occur, such as malfunctioning sensors, faulty wiring, or software glitches.
  • Solution: Diagnose the specific issue and repair or replace the affected components.
  • Estimated Cost to Fix: Varies depending on the issue
  • Recalls: None Found

Exterior

• Convertible top leaks: The retractable convertible top on the CLS63 AMG S may leak during heavy rain or car washes.
  • Solution: Adjust the top alignment, tighten the seals, or replace the top fabric.
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found
• Door handle sticking: The door handles may stick or become difficult to operate, especially in cold weather.
  • Solution: Lubricate the door handle mechanism or replace the handles.
  • Estimated Cost to Fix: $200 - $400 per handle
  • Recalls: None Found

Interior

• Panoramic sunroof rattling: The panoramic sunroof may rattle or make noise while driving.
  • Solution: Adjust the sunroof alignment or replace the glass pane.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Navigation system freezing: The navigation system may freeze or become unresponsive.
  • Solution: Update the navigation software or replace the head unit.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Summary:

The Mercedes-Benz CLS63 AMG S is a powerful and luxurious vehicle, but it has several common issues that can be expensive to fix. Engine and transmission problems are some of the most severe and costly, while electrical gremlins and various interior problems can also be frustrating and diminish the driving experience. Overall, while the CLS63 AMG S offers exhilarating performance and a comfortable cabin, potential buyers should be aware of these issues before making a purchase.