2022 Mercedes-Benz CLS450

2022 Mercedes-Benz CLS450

The 2022 Mercedes-Benz CLS450 is a sleek and stylish four-door coupe that offers a luxurious driving experience. It’s powered by a turbocharged 3.0-liter inline-six engine that produces 362 horsepower and 369 lb-ft of torque, paired with a nine-speed automatic transmission. The CLS450 comes standard with a variety of features, including a panoramic sunroof, LED headlights, and a 12.3-inch touchscreen infotainment system.

People who like the CLS450 appreciate its elegant design, comfortable interior, and powerful engine. However, some have reported issues with the vehicle’s reliability.

Engine

• 3.0L Turbocharged Inline-Six Engine
  • Oil Leak
    • Description/Symptoms: Leaking oil from the rear main seal or oil pan gasket.
    • Solution: Replace the leaking seal or gasket.
    • Estimated Cost to Fix: $500 - $1,500+
  • Turbocharger Failure
    • Description/Symptoms: Reduced engine power, excessive smoke from the exhaust, or a whining noise from the turbocharger.
    • Solution: Replace the turbocharger.
    • Estimated Cost to Fix: $2,500 - $4,000+
  • Fuel Injector Failure
    • Description/Symptoms: Engine misfires, rough idling, or difficulty starting.
    • Solution: Replace the faulty fuel injector(s).
    • Estimated Cost to Fix: $500 - $1,000+

Transmission

• Nine-Speed Automatic Transmission
  • Hesitation or Jerking
    • Description/Symptoms: Transmission hesitates or jerks when shifting gears.
    • Solution: Update the transmission software or replace the transmission control module.
    • Estimated Cost to Fix: $500 - $2,000+
  • Slipping Gears
    • Description/Symptoms: Transmission fails to engage a gear properly, resulting in a loss of power.
    • Solution: Replace the transmission.
    • Estimated Cost to Fix: $5,000 - $8,000+

Suspension

• No Issues Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drains quickly, even when the vehicle is turned off.
  • Solution: Replace the defective battery or alternator.
  • Estimated Cost to Fix: $500 - $1,500+
• Electrical Shorts
  • Description/Symptoms: Random electrical malfunctions, such as flickering lights, malfunctioning gauges, or a dead battery.
  • Solution: Inspect and repair the electrical system to locate and fix the short circuit.
  • Estimated Cost to Fix: $500 - $2,000+
• Infotainment System Glitches
  • Description/Symptoms: Infotainment system freezing, crashing, or displaying error messages.
  • Solution: Update the infotainment system software or replace the head unit.
  • Estimated Cost to Fix: $500 - $2,000+
• Recall: NHTSA Campaign Number 22V683000
  • Description/Symptoms: The fuel pump may fail, causing the engine to stall.
  • Solution: Replace the fuel pump.
  • Estimated Cost to Fix: None (covered under warranty)

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture or condensation forms inside the headlight lenses.
  • Solution: Replace the headlight assemblies.
  • Estimated Cost to Fix: $1,000 - $2,000+

Interior

• Sunroof Rattle
  • Description/Symptoms: Rattle or noise coming from the panoramic sunroof.
  • Solution: Adjust or replace the sunroof tracks or seals.
  • Estimated Cost to Fix: $500 - $1,500+
• Climate Control Malfunction
  • Description/Symptoms: Climate control system not cooling or heating properly.
  • Solution: Repair or replace the faulty climate control components (e.g., blower motor, compressor, condenser).
  • Estimated Cost to Fix: $500 - $2,000+

Summary

The 2022 Mercedes-Benz CLS450 is a luxurious and powerful vehicle, but it has been reported to have some reliability issues. The most common problems involve the engine, transmission, electrical system, and interior. The severity of the issues can vary, and the cost to fix them can be significant. However, it’s important to note that not all CLS450 owners will experience these problems.