2014 Mercedes-Benz GLA250

The 2014 Mercedes-Benz GLA250 is a compact luxury crossover known for its sporty handling, upscale interior, and stylish design. The most common engine is a 2.0-liter turbocharged inline-4, producing 208 horsepower and 258 lb-ft of torque, paired with a 7-speed dual-clutch automatic transmission. Some owners appreciate the GLA250’s fuel efficiency and nimble driving experience, while others find the rear seats and cargo space to be somewhat limited. Common complaints revolve around reliability issues, particularly with the transmission and electrical systems.

Engine

2.0L Turbocharged Inline-4

• Oil Leaks
  • Description/Symptoms: Oil leaks may occur from the valve cover gasket or the oil filter housing. Symptoms include visible oil leaks, a burning smell, and low oil levels.
  • Solution: Replacing the valve cover gasket or oil filter housing gasket.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Some owners have reported turbocharger failures. Symptoms include loss of power, unusual noises from the engine, and the check engine light illuminating.
  • Solution: Replacing the turbocharger.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found

Transmission

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

• Harsh Shifting/Jerking
  • Description/Symptoms: Some owners have experienced harsh shifting, jerking, or hesitation, especially at lower speeds. This can be caused by software issues or problems with the transmission control module (TCM).
  • Solution: A software update or replacement of the TCM may be necessary. In severe cases, the transmission itself might need to be repaired or replaced.
  • Estimated Cost to Fix: $200 - $500+ for software updates, $800 - $1500+ for TCM replacement, $4000 - $7000+ for transmission replacement.
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: Transmission slipping can occur between gears causing delayed acceleration.
  • Solution: Fluid Flush, Valve body replacement, or transmission replacement.
  • Estimated Cost to Fix: $300 - $7000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Faulty Oxygen Sensors
  • Description/Symptoms: Malfunctioning oxygen sensors can cause the check engine light to illuminate, decreased fuel economy, and rough idling.
  • Solution: Replacing the faulty oxygen sensor(s).
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: Some owners have reported experiencing battery drain issues, particularly if the vehicle is not driven frequently. This can be due to a parasitic drain from a faulty module or component.
  • Solution: Identifying and repairing the source of the parasitic drain.
  • Estimated Cost to Fix: $100 - $500+ depending on the complexity of the issue.
  • Recalls: None Found
• Malfunctioning Electronics
  • Description/Symptoms: Random malfunctions of electrical components, such as the infotainment system, power windows, or door locks.
  • Solution: Diagnosing and replacing the faulty module or component.
  • Estimated Cost to Fix: Varies widely, depending on the specific component.
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroofs can sometimes leak or fail to open/close properly.
  • Solution: Replacing the weather stripping or sunroof motor/assembly.
  • Estimated Cost to Fix: $100 - $1,000+
  • Recalls: None Found

Interior

• Malfunctioning Navigation Screen
  • Description/Symptoms: The navigation screen malfunctions or goes blank.
  • Solution: Replacing the navigation screen.
  • Estimated Cost to Fix: $800 - $2000+
  • Recalls: None Found

Summary

The 2014 Mercedes-Benz GLA250 can be a fun and stylish vehicle but is prone to certain issues. Engine oil leaks and turbocharger failures can be costly to repair. The 7-speed dual-clutch transmission is a major area of concern, with reports of harsh shifting and potential failure. Electrical problems, such as battery drain and malfunctioning sensors, can also be frustrating. Overall, potential buyers should be aware of these common issues and factor in potential repair costs when considering purchasing a used 2014 GLA250.