2022 Mercedes-Benz E53 AMG

The 2022 Mercedes-Benz E53 AMG is a performance-oriented mid-size luxury vehicle known for its blend of power and refinement. It primarily comes with a turbocharged 3.0-liter inline-6 engine paired with a 48-volt mild-hybrid system, producing 429 horsepower and 384 lb-ft of torque. This engine is mated to an AMG Speedshift TCT 9-speed automatic transmission. Owners often praise the E53 AMG for its responsive engine, comfortable ride (especially with the air suspension), and luxurious interior. Common dislikes include the complex infotainment system and the high cost of maintenance.

Engine

Turbocharged 3.0-Liter Inline-6 with Mild-Hybrid System

• Engine Hesitation/Rough Idle
  • Description/Symptoms: Some owners have reported experiencing occasional engine hesitation or a rough idle, particularly during cold starts or under light acceleration. This can sometimes be related to the mild-hybrid system integration.
  • Solution: Diagnosis at a Mercedes-Benz dealership is recommended to identify the root cause. Potential fixes include software updates, replacement of faulty sensors, or addressing issues with the mild-hybrid system components.
  • Estimated Cost to Fix: Diagnosis can range from $150-$300. Repairs can vary widely depending on the cause, but could range from $300 to $2,000+ for sensor replacements or hybrid system repairs.
  • Recalls: None Found

Transmission

AMG Speedshift TCT 9-Speed Automatic Transmission

• Jerky Shifting/Hesitation
  • Description/Symptoms: Some owners have reported experiencing jerky shifting, particularly at lower speeds or during downshifts. This can sometimes be accompanied by a noticeable hesitation.
  • Solution: A software update to the transmission control unit (TCU) may resolve the issue. In more severe cases, valve body replacement might be necessary.
  • Estimated Cost to Fix: Software updates are typically covered under warranty. Valve body replacement can range from $2,000 - $4,000+.
  • Recalls: None Found

Suspension

• Air Suspension Malfunctions
  • Description/Symptoms: Vehicles equipped with the optional air suspension have, on occasion, experienced malfunctions. Symptoms can include the vehicle sitting unevenly, failure to adjust ride height, or error messages related to the air suspension system.
  • Solution: Diagnosis at a Mercedes-Benz dealership is required to pinpoint the failed component, which could include air struts, air compressor, or control module. Replacement of the faulty part is the typical fix.
  • Estimated Cost to Fix: Air strut replacement can range from $1,500 - $3,000+ per strut. Air compressor or control module replacement can cost between $1,000 - $2,500.
  • Recalls: None Found

Electrical

• Infotainment System Glitches/Freezing
  • Description/Symptoms: Some owners have reported experiencing glitches, freezing, or slow response times with the MBUX infotainment system.
  • Solution: Software updates are often released to address these issues. A hard reset of the system may also temporarily resolve the problem. In some cases, replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: Software updates are usually free or covered under warranty. Infotainment unit replacement can range from $1,500 - $3,500+.
  • Recalls: None Found
• Sensor Failures (Parking Sensors, etc.)
  • Description/Symptoms: Occasional reports of sensor failures, such as parking sensors or blind-spot monitoring sensors malfunctioning or providing false alerts.
  • Solution: Diagnosis to identify the faulty sensor and replacement with a new unit.
  • Estimated Cost to Fix: $300 - $800+ per sensor, depending on the sensor type and location.
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Creaking/Rattling Noises
  • Description/Symptoms: Some owners have reported experiencing creaking or rattling noises from the dashboard, trim pieces, or seats, particularly on uneven road surfaces.
  • Solution: Locating the source of the noise and applying felt tape or other sound-dampening materials to the contact points. Dealership service departments may be able to address these issues under warranty.
  • Estimated Cost to Fix: Varies greatly depending on the location and complexity of the issue, but typically ranges from $100 - $500+ at a dealership.
  • Recalls: None Found

Summary

The 2022 Mercedes-Benz E53 AMG, while generally reliable, can experience issues primarily related to its complex infotainment system, air suspension (if equipped), and occasionally, the engine’s mild-hybrid integration. Electrical glitches and interior noises are also noted complaints. The severity of these issues can vary, with repair costs ranging from relatively minor software updates to more substantial component replacements, such as air struts or infotainment units. Potential buyers should be aware of these potential issues and consider a thorough pre-purchase inspection, particularly if the vehicle is equipped with air suspension.