2017 Mercedes-Benz CLA180

The 2017 Mercedes-Benz CLA180 is a compact four-door coupe known for its stylish design and relatively affordable entry point into the Mercedes-Benz brand. While the CLA180 specifically features a 1.6-liter turbocharged inline-4 engine producing around 122 horsepower and 200 Nm of torque, other engine options available for the 2017 CLA range in different markets include more powerful gasoline engines such as the CLA200, CLA250 and AMG CLA45, as well as diesel options like the CLA200d and CLA220d. Transmission options generally include a 6-speed manual or a 7-speed dual-clutch automatic (7G-DCT), depending on the engine and market. Owners often praise the CLA’s sleek aesthetics and comfortable interior, but some criticisms include a firm ride and limited rear headroom.

Engine

1.6L Turbocharged Inline-4 (CLA180)

• Oil Leaks
  • Description/Symptoms: Oil leaks can develop from the valve cover gasket and the oil filter housing. Symptoms include visible oil drips under the car, a burning oil smell, and low oil levels.
  • Solution: Replacing the valve cover gasket and/or oil filter housing.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Check Engine Light
  • Description/Symptoms: The check engine light is illuminated on the dashboard and when scanned it shows fault codes relating to the Mass Airflow Sensor (MAF). The car is struggling to idle.
  • Solution: Replacing the MAF sensor.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Transmission

7G-DCT 7-Speed Dual-Clutch Automatic Transmission

• Hesitation or Jerking During Shifting
  • Description/Symptoms: The transmission exhibits hesitation or jerky movements during gear changes, especially at lower speeds. This can be caused by worn clutch packs or valve body issues.
  • Solution: Software update, valve body repair or replacement, or clutch replacement.
  • Estimated Cost to Fix: $300 (software update) to $4000+ (transmission rebuild or replacement)
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: The transmission slips during acceleration, where the engine revs higher than usual without a corresponding increase in speed. This may be caused by a lack of lubrication or worn friction plates.
  • Solution: Transmission oil change and inspection, or internal transmission repair or replacement.
  • Estimated Cost to Fix: $300 - $500 (fluid change and inspection) to $4000+ (internal repair or replacement)
  • Recalls: None Found

Suspension

• Noises
  • Description/Symptoms: Clunking or squeaking noises coming from the suspension, especially when going over bumps. This can be caused by worn sway bar links or control arm bushings.
  • Solution: Replacing the worn sway bar links or control arm bushings.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: The vehicle’s battery drains prematurely, often leading to difficulty starting the car, especially after it has been sitting for a period of time. This can be due to a faulty module not shutting down properly.
  • Solution: Diagnose and repair the parasitic drain.
  • Estimated Cost to Fix: $150 - $1000+ (depending on the cause)
  • Recalls: None Found
• Faulty Sensors
  • Description/Symptoms: Various sensors throughout the vehicle, such as parking sensors or oxygen sensors, can fail.
  • Solution: Replacement of faulty sensor
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Malfunctioning Power Windows
  • Description/Symptoms: Power windows may fail to operate correctly, either not opening/closing fully or operating intermittently.
  • Solution: Replacing the window motor or regulator.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Sunroof Issues
  • Description/Symptoms: Sunroof may stick, fail to open/close, or make excessive noise during operation.
  • Solution: Lubricating the sunroof tracks or replacing the sunroof motor or components.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Summary:

The 2017 Mercedes-Benz CLA180 can experience a range of issues, from minor sensor malfunctions and interior component problems to more significant engine and transmission concerns. While some issues can be resolved with relatively inexpensive repairs, others, particularly those involving the transmission or extensive electrical diagnostics, can become costly. Potential buyers should be aware of these common issues and conduct thorough pre-purchase inspections to assess the vehicle’s condition. Overall, the issues lean towards moderate severity and cost, with the possibility of high expenses for major drivetrain repairs.