2022 Mercedes-Benz GLE450

Introduction:

The 2022 Mercedes-Benz GLE450 is a luxury midsize SUV powered by a turbocharged 3.0L inline-6 engine producing 362 horsepower and 369 lb-ft of torque. It comes standard with a 9-speed automatic transmission and 4MATIC all-wheel drive. Drivers appreciate its spacious interior, advanced technology, and impressive performance, but some have reported issues with various components.

Engine

3.0L Inline-6

• Turbocharger Failure:
  • Description/Symptoms: Loss of power, excessive smoke from exhaust, whistling or whining noise from turbocharger
  • Solution: Replacement of turbocharger
  • Estimated Cost to Fix: $2,000 - $3,500+
  • Recalls: None Found
• Cam Phaser Failure:
  • Description/Symptoms: Rough idling, engine stalling, increased fuel consumption
  • Solution: Replacement of cam phaser(s)
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found

Transmission

9-Speed Automatic

• Shifting Problems:
  • Description/Symptoms: Hard or delayed shifts, slipping gears, shuddering
  • Solution: Transmission fluid change, software update, or transmission rebuild
  • Estimated Cost to Fix: $500 - $4,000+
  • Recalls: None Found
• Torque Converter Failure:
  • Description/Symptoms: Abnormal vibrations, transmission overheating, loss of power
  • Solution: Replacement of torque converter
  • Estimated Cost to Fix: $2,000 - $3,500
  • Recalls: None Found

Suspension

• Airmatic Suspension Failure:
  • Description/Symptoms: Vehicle sagging or uneven ride height, reduced handling
  • Solution: Replacement of air struts or compressor
  • Estimated Cost to Fix: $1,000 - $2,500+
  • Recalls: None Found
• Control Arm Bushing Failure:
  • Description/Symptoms: Clunking or rattling noises over bumps, decreased steering responsiveness
  • Solution: Replacement of control arm bushings
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Electrical

• Battery Discharge:
  • Description/Symptoms: Battery drains quickly, difficulty starting or maintaining power
  • Solution: Battery replacement or repair of electrical system issue
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found
• Infotainment System Malfunction:
  • Description/Symptoms: Screen freezing, system crashes, software glitches
  • Solution: Software update or hardware replacement
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Exterior

• Sunroof Leaks:
  • Description/Symptoms: Water enters the cabin through the sunroof
  • Solution: Resealing or replacement of sunroof seal
  • Estimated Cost to Fix: $500 - $1,200
  • Recalls: None Found
• Exterior Trim Issues:
  • Description/Symptoms: Loose or detached exterior trim pieces (e.g., grille, side skirts)
  • Solution: Replacement or reattachment of trim
  • Estimated Cost to Fix: $50 - $200
  • Recalls: None Found

Interior

• Sun Visor Sagging:
  • Description/Symptoms: Sun visor droops or falls down when extended
  • Solution: Replacement of sun visor
  • Estimated Cost to Fix: $200 - $300
  • Recalls: None Found
• Center Console Creaking:
  • Description/Symptoms: Creaking or rattling noises from the center console
  • Solution: Tightening of screws or replacement of console components
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Summary:

The 2022 Mercedes-Benz GLE450 has received mixed reviews from owners, with some reporting significant issues while others have had few or no problems. The engine and transmission have been the most common source of trouble, with turbocharger failures, cam phaser issues, and transmission shifting problems being the main concerns. The suspension, electrical system, and interior have also had their share of issues. The severity and cost of repairs vary depending on the specific problem. However, the GLE450’s spacious interior, comfortable ride, and powerful engine make it an attractive option for buyers who can tolerate potential maintenance issues.