2017 Mercedes-Benz GLA200

The 2017 Mercedes-Benz GLA200 is a compact luxury SUV known for its stylish design, comfortable ride, and fuel efficiency. The GLA200 is powered by a 1.6-liter turbocharged four-cylinder engine producing 156 horsepower and 184 lb-ft of torque. Other engine options included the GLA250 with a 2.0-liter turbocharged four-cylinder, and the AMG GLA45 with a more powerful version of the 2.0-liter turbo engine. All models were typically equipped with a 7-speed dual-clutch automatic transmission. Owners often praise the GLA200 for its premium interior and nimble handling, but some find the rear seat space and cargo capacity somewhat limited compared to competitors. Concerns have been raised about the reliability of certain components, particularly within the electrical system and transmission.

Engine

1.6L Turbocharged Inline-4 (GLA200)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption requiring more frequent oil top-ups.
  • Solution: Monitoring oil levels regularly, using the correct oil viscosity, and addressing any potential leaks. A more in-depth diagnosis might be required to determine the cause and necessity for an engine rebuild.
  • Estimated Cost to Fix: Diagnosis ($100 - $200), Engine rebuild ($3000+)
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, whistling or whining noises from the engine, and/or the check engine light illuminating.
  • Solution: Replacement of the turbocharger.
  • Estimated Cost to Fix: $1500 - $3000
  • Recalls: None Found

Transmission

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

• Rough Shifting/Hesitation
  • Description/Symptoms: Jerky or delayed shifts, especially when cold or at low speeds. Some owners report hesitation during acceleration.
  • Solution: A software update for the transmission control module (TCM) or a transmission fluid flush may resolve the issue. If the problem persists, valve body replacement or complete transmission overhaul might be necessary.
  • Estimated Cost to Fix: Software update ($150 - $300), Fluid flush ($300 - $500), Valve body replacement ($1500 - $3000), Transmission overhaul ($4000+)
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Clunking or rattling noises from the suspension, uneven tire wear, and/or a bouncy ride.
  • Solution: Inspection of suspension components such as control arm bushings, ball joints, and shock absorbers. Replacement of worn parts.
  • Estimated Cost to Fix: $200 - $800+ per component depending on labor and parts.
  • Recalls: None Found

Electrical

• Malfunctioning Sensors
  • Description/Symptoms: Various warning lights illuminating on the dashboard (ABS, ESP, Tire Pressure Monitoring System, etc.), inaccurate sensor readings, and/or system malfunctions.
  • Solution: Diagnosis with a scan tool to identify the faulty sensor(s). Replacement of the affected sensor(s).
  • Estimated Cost to Fix: $150 - $500+ per sensor depending on location and complexity.
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: Dead battery, difficulty starting the engine, and/or electrical system malfunctions.
  • Solution: Diagnosis of the cause of the parasitic drain. Possible causes include faulty modules, aftermarket accessories, or a failing battery. Replacement of the battery or repair of the faulty component.
  • Estimated Cost to Fix: Battery replacement ($200 - $500), Diagnosis of parasitic drain ($100 - $300+), Repair of faulty component (Varies widely)
  • Recalls: None Found
• Infotainment System Issues
  • Description/Symptoms: System freezing, screen going black, Bluetooth connectivity issues, navigation malfunctions, or other glitches.
  • Solution: Software update, system reset, or replacement of the infotainment unit.
  • Estimated Cost to Fix: Software update ($100 - $300), Infotainment unit replacement ($1000+)
  • Recalls: None Found

Exterior

• Faulty Door Lock Actuators
  • Description/Symptoms: Doors not locking or unlocking properly, difficulty opening doors, or unusual noises from the door locking mechanism.
  • Solution: Replacement of the faulty door lock actuator.
  • Estimated Cost to Fix: $200 - $500 per door
  • Recalls: None Found
• Sunroof Malfunctions
  • Description/Symptoms: Sunroof not opening or closing properly, getting stuck, or making excessive noise.
  • Solution: Diagnosis and repair of the sunroof mechanism, including cleaning and lubrication, or replacement of faulty parts such as the motor or rails.
  • Estimated Cost to Fix: $200 - $800+ depending on the severity of the issue.
  • Recalls: None Found

Interior

• Airbag Warning Light
  • Description/Symptoms: The airbag warning light is illuminated on the instrument cluster.
  • Solution: Diagnosis with a scan tool to determine the cause. Typically, the seat weight sensor can fail.
  • Estimated Cost to Fix: Seat Weight Sensor Replacement ($500-$1000)
  • Recalls: None Found

Summary:

The 2017 Mercedes-Benz GLA200, while offering a luxurious experience, can present some reliability concerns. The most common issues appear to revolve around the electrical system, transmission, and engine, with potential for both minor inconveniences and more costly repairs. Issues such as faulty sensors, rough transmission shifting, and excessive oil consumption can be frustrating for owners. While not all GLA200s will experience these problems, potential buyers should be aware of these potential issues and consider a pre-purchase inspection to identify any existing or potential problems. The cost of repairs can range from a few hundred dollars for sensor replacements or software updates to several thousand dollars for transmission or engine overhauls, making careful consideration essential before purchasing this model.