2015 Mercedes-Benz GLA250

The 2015 Mercedes-Benz GLA250 is a compact luxury SUV known for its stylish design, nimble handling, and comfortable ride. It comes standard with a 2.0-liter turbocharged inline-4 engine producing 208 horsepower and 258 lb-ft of torque, paired with a 7-speed dual-clutch automatic transmission. Some owners appreciate its fuel efficiency, upscale interior, and available technology features. Common complaints include a somewhat firm ride, limited rear passenger space, and occasional issues with the infotainment system.

Engine

2.0L Turbocharged Inline-4

• Oil Leaks
  • Description/Symptoms: Oil leaks can occur from various locations, including the valve cover gasket and the oil filter housing. Symptoms include visible oil drips, burning oil smell, and low oil levels.
  • Solution: Replace the leaking gasket or housing.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found
• Camshaft Adjuster (Magnet) Issues
  • Description/Symptoms: Malfunctioning camshaft adjusters can cause rough idling, reduced engine power, and the check engine light to illuminate.
  • Solution: Replace the faulty camshaft adjuster(s) (magnets).
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Transmission

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

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners report rough shifting, particularly during low-speed maneuvers or when accelerating from a stop. Hesitation or delayed engagement can also occur.
  • Solution: In some cases, a transmission software update can improve shifting performance. If the problem persists, valve body issues, clutch wear, or mechatronic unit failure may be the cause.
  • Estimated Cost to Fix: $200 (software update) - $4,000+ (transmission replacement)
  • Recalls: None Found
• Transmission Mount Failure
  • Description/Symptoms: Excessive vibration, clunking noises during gear changes, and overall reduced ride comfort.
  • Solution: Replace the transmission mount.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Infotainment System Malfunctions
  • Description/Symptoms: The COMAND infotainment system can experience glitches, freezing, or unresponsive touch screen. Bluetooth connectivity problems are also reported.
  • Solution: Try a system reset or software update. If the issue persists, the head unit may need replacement.
  • Estimated Cost to Fix: $0 (reset) - $1,500+ (head unit replacement)
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Premature battery drain can occur, especially if the vehicle is not driven frequently. This can lead to difficulty starting the engine or complete battery failure.
  • Solution: Have the charging system tested and replace the battery if necessary. Investigate for parasitic drains if the problem persists.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroofs may become stuck, noisy, or leak.
  • Solution: Requires diagnosis of sunroof mechanism, possibly needing replacement of components or entire assembly.
  • Estimated Cost to Fix: $300 - $1,500+
  • Recalls: None Found

Interior

• No Issues Found

Summary

The 2015 Mercedes-Benz GLA250 has a mix of potential issues, some of which can be relatively minor and inexpensive to fix, such as software glitches or gasket replacements. However, other issues, like transmission problems or extensive electrical repairs, can be more severe and costly. Pre-purchase inspection by a qualified mechanic is highly recommended to identify potential problems and avoid unexpected expenses.