2021 Mercedes-Benz GLA250

The 2021 Mercedes-Benz GLA250 is a compact luxury SUV known for its stylish design, comfortable ride, and advanced technology. It is powered by a 2.0-liter turbocharged inline-4 engine producing 221 horsepower and 258 lb-ft of torque. The GLA250 offers a blend of practicality and luxury, appealing to those seeking a premium driving experience in a smaller package. Common likes include its upscale interior and modern features. Common dislikes include a relatively small cargo area and the cost of optional equipment. It is also available in an AMG GLA35 and AMG GLA45 trim which offer higher performance. The GLA250 is paired with an 8-speed dual-clutch automatic transmission.

Engine

2.0L Turbocharged Inline-4

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption, requiring more frequent oil top-offs between scheduled services. This may manifest as the “Check Oil Level” warning light illuminating more often than usual.
  • Solution: The exact cause is not always clear. Monitoring oil levels diligently and addressing any leaks are the initial steps. In some cases, a software update to the engine control unit (ECU) or replacement of PCV valve may be necessary. In more severe cases, internal engine repairs might be needed.
  • Estimated Cost to Fix: $100 - $5,000+ depending on the underlying cause.
  • Recalls: None Found
• Coolant Leak
  • Description/Symptoms: Coolant leaks have been reported, often stemming from hoses, the water pump, or the coolant reservoir. Visible coolant puddles under the vehicle or the need to frequently add coolant are indicators.
  • Solution: Identifying the source of the leak and replacing the faulty component. This could involve replacing a hose, the water pump, or the coolant reservoir.
  • Estimated Cost to Fix: $200 - $1,000+ depending on the source of the leak and labor costs.
  • Recalls: None Found

Transmission

8-Speed Dual-Clutch Automatic (DCT)

• Hesitation or Jerky Shifting
  • Description/Symptoms: Some owners have noted occasional hesitation or jerky shifting, particularly during low-speed maneuvers or when accelerating from a stop. This might feel like a slight lag or a brief period of rough engagement between gears.
  • Solution: A software update to the transmission control unit (TCU) is often the first step. In some cases, a transmission fluid flush or replacement of valve body components might be necessary.
  • Estimated Cost to Fix: $150 - $2,000+ depending on the severity and the required repair.
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• MBUX System Malfunctions
  • Description/Symptoms: The Mercedes-Benz User Experience (MBUX) infotainment system can experience glitches, including screen freezes, unresponsive touch controls, and connectivity problems.
  • Solution: A software update is often the initial step. If the issue persists, a hardware replacement of the MBUX unit might be required.
  • Estimated Cost to Fix: $0 - $1,500+ depending on warranty coverage and the need for hardware replacement.
  • Recalls: None Found
• Sensor Malfunctions (Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: Malfunctioning parking sensors or blind spot monitoring systems, indicated by false alarms or a complete failure to detect obstacles, can occur.
  • Solution: Diagnosing the specific sensor that is malfunctioning and replacing it.
  • Estimated Cost to Fix: $200 - $600+ per sensor, including labor.
  • Recalls: None Found

Exterior

• Panoramic Sunroof Issues
  • Description/Symptoms: Reports of panoramic sunroofs failing to close properly or experiencing excessive wind noise have surfaced. In some instances, the sunroof may become stuck in an open position.
  • Solution: Inspection and repair of the sunroof mechanism, which may involve replacing the motor, tracks, or seals.
  • Estimated Cost to Fix: $300 - $1,500+ depending on the complexity of the repair.
  • Recalls: None Found

Interior

• Rattling/Squeaking Noises
  • Description/Symptoms: Some owners have reported experiencing rattling or squeaking noises from various interior trim pieces, particularly in the dashboard or door panels.
  • Solution: Identifying the source of the noise and securing the loose trim pieces. This might involve adding felt padding or tightening fasteners.
  • Estimated Cost to Fix: $50 - $300+ depending on the source and complexity.
  • Recalls: None Found

Summary The 2021 Mercedes-Benz GLA250 generally presents a mix of minor and potentially more significant issues. Engine oil consumption and MBUX malfunctions appear to be relatively common, while transmission quirks and sunroof problems are less frequent but can be more costly to address. The severity and cost of repairs vary widely, making diligent pre-purchase inspection and awareness of these potential issues crucial.