2019 Mercedes-Benz GLE63 AMG

The 2019 Mercedes-Benz GLE63 AMG is a high-performance SUV blending luxury with formidable power. It was offered with a 5.5-liter Biturbo V8 engine that produces 577 horsepower and 561 lb-ft of torque. Paired exclusively with a 7-speed AMG Speedshift Plus transmission, it delivers thrilling acceleration. The GLE63 AMG is appreciated for its powerful engine, luxurious interior, and sporty handling. Some common dislikes include its high price, firm ride, and relatively poor fuel economy.

Engine

5.5L Biturbo V8

• Turbocharger Failure
  • Description/Symptoms: Whining noise from the turbochargers, loss of power, check engine light.
  • Solution: Replace the faulty turbocharger(s).
  • Estimated Cost to Fix: $3,000 - $6,000+
  • Recalls: None Found
• Oil Leaks (Valve Cover Gaskets and Oil Filter Housing)
  • Description/Symptoms: Visible oil leaks on the engine, burning oil smell, low oil level.
  • Solution: Replace the leaking valve cover gaskets or oil filter housing gasket.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• High-Pressure Fuel Pump Failure
  • Description/Symptoms: Extended cranking, rough idle, loss of power, check engine light.
  • Solution: Replace the high-pressure fuel pump.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

7-Speed AMG Speedshift Plus

• Harsh Shifting/Slipping
  • Description/Symptoms: Jerky or delayed shifts, transmission slipping between gears, particularly when cold.
  • Solution: Software update, valve body replacement, or complete transmission rebuild/replacement.
  • Estimated Cost to Fix: $500+ for software, $2,000-$4,000 for valve body, $6,000-$10,000+ for rebuild/replacement.
  • Recalls: None Found
• Torque Converter Issues
  • Description/Symptoms: Shuddering during acceleration, especially at lower speeds, stalling.
  • Solution: Torque converter replacement.
  • Estimated Cost to Fix: $2,500 - $4,500+
  • Recalls: None Found

Suspension

• Air Suspension Failure (Airmatic System)
  • Description/Symptoms: Vehicle sagging on one or more corners, air compressor running constantly, “Vehicle Too Low” warning.
  • Solution: Replace the leaking air spring(s) or faulty air compressor, check air lines for leaks.
  • Estimated Cost to Fix: $1,000 - $3,000+ per air spring, $800 - $1,500+ for compressor.
  • Recalls: None Found
• Adaptive Damper Malfunctions (ADS System)
  • Description/Symptoms: Stiff or uncomfortable ride, inability to change suspension settings, warning lights on the dashboard.
  • Solution: Replace the faulty damper(s).
  • Estimated Cost to Fix: $800 - $2,000+ per damper.
  • Recalls: None Found

Electrical

• COMAND System Issues
  • Description/Symptoms: System freezing, screen going blank, navigation errors, Bluetooth connectivity problems.
  • Solution: Software update, replacement of the COMAND unit.
  • Estimated Cost to Fix: $300+ for software, $1,500 - $4,000+ for COMAND unit.
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Dead battery, needing frequent jump starts, electrical system malfunctions.
  • Solution: Diagnose and repair parasitic draw, replace the battery.
  • Estimated Cost to Fix: $100 - $1,000+ depending on the cause of the draw.
  • Recalls: None Found
• Sensor Failures (e.g., Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: Malfunctioning or non-functional sensors, warning lights.
  • Solution: Replace faulty sensor(s).
  • Estimated Cost to Fix: $200 - $800+ per sensor.
  • Recalls: None Found

Exterior

• Panoramic Sunroof Issues
  • Description/Symptoms: Sunroof not opening/closing properly, rattling noises, water leaks.
  • Solution: Repair or replace sunroof motor, tracks, or seals.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Seat Motor Failure
  • Description/Symptoms: Seat not adjusting, clicking noises from the seat.
  • Solution: Replace the faulty seat motor.
  • Estimated Cost to Fix: $400 - $1,200+
  • Recalls: None Found
• Dashboard Squeaks and Rattles
  • Description/Symptoms: Annoying noises emanating from the dashboard area, especially on rough roads.
  • Solution: Locating and securing loose components, adding padding or insulation.
  • Estimated Cost to Fix: $100 - $500+

Summary

The 2019 Mercedes-Benz GLE63 AMG, while a performance-oriented and luxurious vehicle, can suffer from some notable issues. Engine problems, particularly those related to the turbochargers and oil leaks, and the transmission concerns involving harsh shifting and slipping, can be costly to address. Suspension issues with the Airmatic system are also relatively common and expensive to repair. Electrical glitches, such as those with the COMAND system and sensors, may also arise. While not all vehicles will experience these problems, potential buyers should be aware of these common issues and budget accordingly for potential repairs. The severity of these issues ranges from annoying electrical problems to significant engine and transmission repairs that could cost thousands of dollars.