2019 Mercedes-Benz Boxer 50

Introduction

The 2019 Mercedes-Benz Boxer 50 is a luxurious full-size SUV known for its spacious cabin, plush amenities, and powerful performance. It is equipped with a twin-turbocharged 4.0L V8 engine, producing 449 horsepower and 516 lb-ft of torque, paired with a 9-speed automatic transmission. The Boxer 50 is praised for its impressive acceleration, smooth ride quality, and advanced technology features. However, a few issues have been reported by owners, affecting various aspects of the vehicle.

Engine

• 4.0L V8 Twin-Turbo

  • Turbocharger Wastegate Failure
    • Symptoms: Reduced engine power, increased fuel consumption, whistling noise from the engine bay.
    • Solution: Replace faulty wastegate.
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found
  • Camshaft Position Sensor Malfunction
    • Symptoms: Engine misfires, poor acceleration, illuminated Check Engine Light.
    • Solution: Replace faulty camshaft position sensor.
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found

Transmission

• 9-Speed Automatic

  • Delayed Gear Shifts
    • Symptoms: Hesitation or delay when shifting gears, especially at low speeds.
    • Solution: Update transmission control software.
    • Estimated Cost to Fix: $300 - $600
    • Recalls: None Found
  • Transmission Solenoid Failure
    • Symptoms: Rough shifting, difficulty engaging gears, illuminated Check Engine Light.
    • Solution: Replace faulty transmission solenoid.
    • Estimated Cost to Fix: $800 - $1,500+
    • Recalls: None Found

Suspension

• Front Air Suspension Malfunction
  • Symptoms: Uneven ride height, decreased handling stability, illuminated Suspension Warning Light.
  • Solution: Replace faulty air suspension components (e.g., air bags, compressor).
  • Estimated Cost to Fix: $1,000 - $2,500+
  • Recalls: None Found

Electrical

• Battery Drain
  • Symptoms: Difficulty starting the vehicle, loss of power to accessories, premature battery failure.
  • Solution: Identify and fix the source of the electrical drain (e.g., faulty alternator, parasitic draw).
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found
• Navigation System Display Failure
  • Symptoms: Navigation screen freezing or going blank, incorrect location information.
  • Solution: Update navigation software or replace faulty display unit.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Exterior

• Sunroof Leakage
  • Symptoms: Water entering the cabin during heavy rain or car washes.
  • Solution: Replace or seal faulty sunroof components (e.g., seals, drains).
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found

Interior

• Panoramic Sunroof Creaking
  • Symptoms: Audible creaking or popping noises coming from the panoramic sunroof.
  • Solution: Lubricate or adjust sunroof sliding mechanisms.
  • Estimated Cost to Fix: $200 - $600
  • Recalls: None Found
• Infotainment System Not Responding
  • Symptoms: Touchscreen unresponsive, apps freezing or crashing, Bluetooth connectivity issues.
  • Solution: Update infotainment software or replace faulty system components (e.g., head unit).
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary

Overall, the 2019 Mercedes-Benz Boxer 50 has received positive reviews for its performance and luxury features. However, there are a few reported issues that can affect the owner’s experience. These issues range from minor inconveniences to more serious problems that require costly repairs. While some issues are specific to certain engine or transmission options, others affect the vehicle across the board. Potential buyers should be aware of these issues and factor them into their decision-making process.