2022 Mercedes-Benz CLS53 AMG

The 2022 Mercedes-Benz CLS53 AMG is a stylish and sporty four-door coupe, known for its blend of luxury and performance. It primarily came equipped with a 3.0-liter inline-6 turbocharged engine with EQ Boost (mild hybrid system), producing 429 horsepower and 384 lb-ft of torque, paired with an AMG SPEEDSHIFT TCT 9-speed automatic transmission. Owners often praise its distinctive design, comfortable interior, and responsive performance. Common complaints often revolve around the infotainment system complexity and some reliability concerns.

Engine

3.0L Inline-6 Turbocharged with EQ Boost

• Auxiliary Coolant Pump Failure
  • Description/Symptoms: Overheating, warning lights, reduced engine performance.
  • Solution: Replacement of the auxiliary coolant pump.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• EQ Boost System Malfunction
  • Description/Symptoms: Hybrid assist not functioning, error messages related to the 48V system, potential for the engine to run solely on gasoline.
  • Solution: Diagnosis and repair/replacement of faulty components within the EQ Boost system (e.g., Integrated Starter Generator (ISG), related sensors, or control modules). Software updates can sometimes address this.
  • Estimated Cost to Fix: $800 - $3,000+
  • Recalls: None Found

Transmission

AMG SPEEDSHIFT TCT 9-Speed Automatic

• Rough or Delayed Shifting
  • Description/Symptoms: Noticeable harshness or hesitation during gear changes, particularly between certain gears.
  • Solution: Could be caused by low transmission fluid, software issues, or valve body issues.
  • Estimated Cost to Fix: $100 - $4,000+
  • Recalls: None Found

Suspension

• Air Suspension Issues (If Equipped)
  • Description/Symptoms: Vehicle sagging on one or more corners, failure to maintain ride height, compressor noise, error messages.
  • Solution: Diagnosis and repair or replacement of leaking air struts, the air compressor, or associated sensors.
  • Estimated Cost to Fix: $800 - $3,000+ (per strut)
  • Recalls: None Found

Electrical

• MBUX Infotainment System Glitches
  • Description/Symptoms: Freezing, lagging, random reboots, connectivity problems, unresponsive touchscreen, voice command failures.
  • Solution: Software updates, resetting the system, or, in severe cases, replacement of the MBUX unit.
  • Estimated Cost to Fix: $0 - $2,000+
  • Recalls: None Found
• Sensor Failures * Description/Symptoms: Various warning lights illuminating on the dashboard (e.g., ABS, ESP, parking sensors) due to faulty sensors. * Solution: Diagnostic scan to identify the specific sensor and replacement. * Estimated Cost to Fix: $200 - $800+ * Recalls: None Found

Exterior

• No Issues Found

Interior

• Trim Peeling or Separating
  • Description/Symptoms: Sections of interior trim (e.g., around vents, center console) coming loose or peeling away from the underlying material.
  • Solution: Replacement of the affected trim pieces.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found
• Sunroof Rattles/Noises
  • Description/Symptoms: Rattling or creaking sounds originating from the sunroof area while driving, especially on uneven surfaces.
  • Solution: Lubricating the sunroof mechanism, tightening loose components, or replacing worn-out seals or guides.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Summary

The 2022 Mercedes-Benz CLS53 AMG presents a mixed bag of potential issues. The electrical gremlins within the MBUX system appear to be relatively common and frustrating, though sometimes resolvable with software updates. Engine and transmission concerns, while less frequent, can be more expensive to rectify. Suspension problems are rare but also carry high repair costs if they occur. Overall, potential buyers should be aware of these possible issues and factor them into their ownership expectations. The severity of the issues ranges from minor annoyances to significant repairs, and the costs can vary widely depending on the specific problem and the repair approach taken.