2021 Mercedes-Benz A250

The 2021 Mercedes-Benz A250 is a compact luxury car known for its stylish design, comfortable ride, and advanced technology features. The A250 boasts a 2.0-liter turbocharged four-cylinder engine producing 221 horsepower and 258 lb-ft of torque, paired with a 7-speed dual-clutch automatic transmission. Some owners praise the A250 for its upscale interior and agile handling, while others express concerns about the infotainment system’s complexity and the availability of optional features. No other engine or transmission options were available.

Engine

2.0L Turbocharged Inline-4

• Oil Leaks
  • Description/Symptoms: Oil leaks can originate from various points, including the valve cover gasket, oil filter housing, or crankshaft seals. Symptoms include visible oil drips under the car, a burning oil smell, and low oil levels.
  • Solution: Replacing the leaking gaskets or seals is necessary. Thorough cleaning of the affected areas is also recommended.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur at hose connections, the water pump, or the radiator. Symptoms include low coolant levels, overheating, and visible coolant puddles under the car.
  • Solution: Repair involves identifying the source of the leak and replacing the faulty component.
  • Estimated Cost to Fix: $150 - $800+
  • Recalls: None Found

Transmission

7-Speed Dual-Clutch Automatic

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners have reported experiencing rough or jerky shifting, particularly at lower speeds. Hesitation when accelerating or changing gears can also be present.
  • Solution: In some cases, a transmission control module (TCM) software update can resolve these issues. In other cases, replacing the valve body or the entire transmission may be required.
  • Estimated Cost to Fix: $200 (Software update) - $5000+ (Transmission replacement)
  • Recalls: None Found

Electrical

• MBUX Infotainment System Issues
  • Description/Symptoms: The MBUX (Mercedes-Benz User Experience) infotainment system can experience glitches, freezes, or unresponsiveness. Common complaints include difficulty with voice commands, navigation errors, and Bluetooth connectivity problems.
  • Solution: Software updates are often released to address these issues. A system reset may also be required. In rare cases, the MBUX unit may need to be replaced.
  • Estimated Cost to Fix: $0 (Software update) - $1500+ (Unit replacement)
  • Recalls: None Found
• Sensor Malfunctions (Parking Sensors, etc.)
  • Description/Symptoms: Parking sensors, lane keeping assist sensors, or other driver-assistance system sensors can malfunction, resulting in false alarms or system inoperability.
  • Solution: Diagnosis involves identifying the faulty sensor and replacing it. Recalibration of the system may also be necessary.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Interior

• Rattling Noises
  • Description/Symptoms: Some owners have reported experiencing rattling noises coming from the dashboard, door panels, or rear deck.
  • Solution: Locating and securing the source of the rattle is required. This may involve adding padding or tightening loose components.
  • Estimated Cost to Fix: $50 - $500+
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroofs can sometimes experience issues with opening or closing properly. They may get stuck, make unusual noises, or leak water.
  • Solution: Cleaning and lubricating the sunroof tracks and seals. Replacement of the sunroof motor or other components may be required.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Suspension

No Issues Found

Summary

The 2021 Mercedes-Benz A250 has some potential issues. Engine and transmission problems can range from minor leaks and rough shifting to more significant repairs, incurring costs from a few hundred to several thousand dollars. Electrical issues are also relatively common, particularly with the MBUX system, which can be frustrating. While some problems can be resolved with software updates, others require component replacement, increasing the repair costs. Interior rattles and exterior issues can be annoying but are typically less severe in terms of cost. Overall, prospective buyers should be aware of these potential issues and factor them into their ownership considerations.