2017 Mercedes-Benz GLA250

Introduction:

The 2017 Mercedes-Benz GLA250 is a compact luxury crossover SUV known for its sporty handling, premium interior, and advanced technology. It comes standard with a 2.0-liter turbocharged inline-four engine paired with a 7-speed dual-clutch transmission. Other engine options include a 2.2-liter turbocharged diesel inline-four and a 3.0-liter twin-turbocharged V6.

While the GLA250 is generally well-regarded, it has experienced certain issues that owners have reported. Here is a comprehensive list of specific issues categorized by major components:

Engine

2.0L Turbocharged Inline-Four Engine

• Intake Manifold Failure: Intake manifold develops cracks, causing vacuum leaks. Can result in decreased engine performance, rough idling, and check engine light. Solution: Replace intake manifold. Estimated Cost to Fix: $1000 - $2000
• Turbocharger Actuator Issues: Failure of turbocharger actuator results in loss of boost pressure. Symptoms include reduced engine power, poor acceleration, and potential engine damage. Solution: Replace turbocharger actuator. Estimated Cost to Fix: $600 - $1200

2.2L Turbocharged Diesel Inline-Four Engine

• Exhaust Gas Recirculation (EGR) Valve Failure: EGR valve malfunction leads to increased emissions and loss of engine power. Solution: Replace EGR valve. Estimated Cost to Fix: $500 - $1000

Transmission

7-Speed Dual-Clutch Transmission

• Jerky Shifting: Transmission hesitation or rough shifting during gear changes. Solution: Software update or clutch replacement. Estimated Cost to Fix: $500 - $2000+

Suspension

• Front Suspension Noise: Clicking or rattling noise from front suspension when driving over uneven surfaces. Solution: Identify and replace worn suspension components. Estimated Cost to Fix: Varied depending on parts replaced

Electrical

• Battery Drain: Excessive battery discharge resulting in difficulty starting the vehicle. Solution: Identify and replace faulty electrical components or software reset. Estimated Cost to Fix: Varied depending on root cause

Exterior

• Windshield Wiper Arm Failure: Wiper arm linkage breaks or malfunctions, resulting in poor wiper performance. Solution: Replace wiper arm assembly. Estimated Cost to Fix: $200 - $400

Interior

• Dashboard Rattle: Rattles or vibrations coming from the dashboard area. Solution: Identify and secure loose components or apply damping material. Estimated Cost to Fix: $100 - $500
• Sunroof Panel Creaking: Creaking or groaning noises coming from the sunroof panel when opening or closing. Solution: Lubricate sunroof tracks or adjust panel alignment. Estimated Cost to Fix: $100 - $300

Summary:

The 2017 Mercedes-Benz GLA250 has experienced a range of issues, including engine manifold failure, turbocharger actuator problems, jerky shifting, and electrical battery drain. While some of these issues are relatively minor and inexpensive to fix, others can be more severe and costly to repair. It is important for owners to be aware of these potential problems and to have their vehicles inspected and serviced regularly.