2019 Mercedes-Benz S560L

The 2019 Mercedes-Benz S560L is a luxury sedan known for its opulent interior, advanced technology, and smooth ride. The S560L is equipped with a 4.0-liter twin-turbocharged V8 engine producing 463 horsepower and 516 lb-ft of torque. Other engine options include the S450 with a 3.0-liter inline-6 turbo engine, and the AMG S63 with a handcrafted AMG 4.0L V8 biturbo engine. All engines are paired with a 9G-TRONIC 9-speed automatic transmission. Owners often praise the S560L for its comfortable seats, quiet cabin, and abundance of features. Common complaints include the complexity of the infotainment system and the high cost of maintenance and repairs.

Engine

4.0L Twin-Turbo V8

• Oil Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets and/or oil filter housing. Can result in oil spots on the ground or a burning oil smell.
  • Solution: Replace the valve cover gaskets and/or oil filter housing gasket.
  • Estimated Cost to Fix: $500 - $1500+ depending on the source of the leak and labor rates.
  • Recalls: None Found
• Turbocharger Issues
  • Description/Symptoms: Whining noise from the turbochargers, loss of power, or check engine light.
  • Solution: Replace the faulty turbocharger(s).
  • Estimated Cost to Fix: $3,000 - $6,000+ depending on if one or both need replacing and labor rates.
  • Recalls: None Found

Transmission

9G-TRONIC 9-Speed Automatic

• Rough or Delayed Shifting
  • Description/Symptoms: Hesitation when shifting between gears, harsh shifts, or slipping.
  • Solution: In some cases, a software update can resolve the issue. If not, replacement of valve body or the entire transmission may be necessary.
  • Estimated Cost to Fix: $300 (Software update) - $8,000+ (Transmission Replacement)
  • Recalls: None Found

Suspension

• AIRMATIC Suspension Failure
  • Description/Symptoms: Vehicle sagging on one or more corners, error messages related to the suspension, rough ride.
  • Solution: Replacing the air struts or air compressor.
  • Estimated Cost to Fix: $1,500 - $3,000+ per strut, $1,000 - $2,000+ for the compressor.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: Freezing, lagging, random reboots, or unresponsive touchscreen.
  • Solution: Software updates or replacement of the head unit.
  • Estimated Cost to Fix: $0 (Software Update) - $3,000+ (Head Unit Replacement)
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Car not starting, needing frequent jump starts, or electrical malfunctions.
  • Solution: Replacing the battery, diagnosing and repairing parasitic drains.
  • Estimated Cost to Fix: $300 - $500+ for a new battery, $200 - $1,000+ for diagnosing and repairing parasitic drains.
  • Recalls: None Found

Exterior

• Malfunctioning Exterior Lighting
  • Description/Symptoms: Failure of LED headlights or taillights
  • Solution: Replacement of LED assembly
  • Estimated Cost to Fix: $1,000 - $3,000+ depending on the light and labor rates.
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof getting stuck, making unusual noises, or leaking.
  • Solution: Repairing or replacing the sunroof motor or track.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Summary

The 2019 Mercedes-Benz S560L, while a luxurious and technologically advanced vehicle, can suffer from various issues. Common problems include engine oil leaks, transmission issues that can include rough shifting, and suspension problems such as airmatic suspension failure. Electrical issues such as the infotainment system and battery draining issues are also common. While the severity of these issues can vary, the cost of repairs can be quite high due to the complexity of the car and the cost of parts. Potential buyers should be aware of these potential issues and budget accordingly for maintenance and repairs.