2022 Mercedes-Benz A35 AMG

The 2022 Mercedes-Benz A35 AMG is a performance-oriented compact car that blends luxury with sporty driving dynamics. The A35 AMG is equipped with a turbocharged 2.0-liter inline-4 engine that produces 302 horsepower and 295 lb-ft of torque. It is exclusively paired with a 7-speed dual-clutch automatic transmission. Owners generally appreciate the A35 AMG’s agile handling, quick acceleration, and stylish interior. Common dislikes include the sometimes firm ride quality and the complexity of the infotainment system.

Engine

2.0L Turbocharged Inline-4 (M260)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption, requiring frequent top-ups between scheduled oil changes. The dipstick shows low oil level and there may be a burning oil smell.
  • Solution: In some cases, a software update to the ECU can resolve the issue. More serious cases may require replacement of piston rings.
  • Estimated Cost to Fix: $1,500 - $5,000+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, unusual noises from the turbocharger area (whining, screeching), check engine light illuminated.
  • Solution: Turbocharger replacement.
  • Estimated Cost to Fix: $2,500 - $4,000+
  • Recalls: None Found

Transmission

7-Speed Dual-Clutch Automatic (DCT) (7G-DCT)

• Rough or Jerky Shifting
  • Description/Symptoms: Hesitation or jolting during gear changes, especially at lower speeds. May be more noticeable when the transmission is cold.
  • Solution: In some cases, a software update to the transmission control module (TCM) can improve shift quality. A DCT fluid flush and adaptation reset may also help. In severe cases, clutch replacement or transmission rebuild may be necessary.
  • Estimated Cost to Fix: $300 (software update) - $7,000+ (transmission rebuild)
  • Recalls: None Found
• Transmission Slippage
  • Description/Symptoms: Engine RPMs increase without a corresponding increase in vehicle speed, indicating the transmission is not properly engaging the gears.
  • Solution: Diagnose for worn clutch packs or internal damage. Transmission replacement or rebuild.
  • Estimated Cost to Fix: $6,000 - $9,000+
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Clunking or rattling noises from the suspension, especially when driving over bumps. Uneven tire wear.
  • Solution: Inspection and replacement of worn components such as control arm bushings, ball joints, and shock absorbers.
  • Estimated Cost to Fix: $300 - $1,500+ (depending on components replaced)
  • Recalls: None Found

Electrical

• Malfunctioning Infotainment System (MBUX)
  • Description/Symptoms: System freezing, unresponsive touchscreen, Bluetooth connectivity issues, navigation errors, random reboots.
  • Solution: Software update, resetting the system to factory settings. In some cases, replacement of the infotainment unit.
  • Estimated Cost to Fix: $0 (software update) - $2,000+ (unit replacement)
  • Recalls: None Found
• Sensor Malfunctions (Parking Sensors, Blind Spot Monitoring, etc.)
  • Description/Symptoms: Erroneous warnings or failure of the system to function properly.
  • Solution: Diagnosis to determine the faulty sensor, followed by replacement.
  • Estimated Cost to Fix: $200 - $800+ (per sensor)
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Rattling Noises
  • Description/Symptoms: Annoying rattling noises from various interior trim pieces, especially from the dashboard and door panels.
  • Solution: Locating the source of the rattle and securing the loose trim pieces with felt tape or foam padding.
  • Estimated Cost to Fix: $0 (DIY) - $500+ (if performed by a mechanic)
  • Recalls: None Found

Summary The 2022 Mercedes-Benz A35 AMG, while generally a well-regarded performance vehicle, does have some potential issues owners should be aware of. Engine issues like excessive oil consumption and turbocharger failures can be costly, and transmission problems may require significant repairs. Electrical glitches within the MBUX system and various sensor malfunctions are also reported. Suspension issues can also be found, but are relatively minor. While the severity and frequency of these issues vary, being aware of them can help potential buyers make a more informed decision and properly inspect used models before purchase.