2021 Mercedes-Benz CLA200

The 2021 Mercedes-Benz CLA200 is a stylish compact coupe known for its sleek design and upscale interior. The CLA200 comes standard with a 1.3-liter turbocharged four-cylinder engine producing 163 horsepower and 184 lb-ft of torque. Other engine options included the CLA250 with a more powerful 2.0-liter turbo four-cylinder, as well as AMG variants with significantly increased performance. All trims generally came equipped with a 7-speed dual-clutch automatic transmission. People often praise the CLA200 for its attractive styling and technology features. However, some criticisms include a firm ride, limited rear passenger space, and potential reliability concerns.

Engine

1.3L Turbocharged Inline-4 (M282)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher-than-expected oil consumption, requiring more frequent oil top-ups between scheduled services. Symptoms include low oil level warnings and the need to add oil every few thousand miles.
  • Solution: In some cases, a software update to the engine management system can help reduce oil consumption. If the problem persists, a more thorough inspection of the engine, including piston rings and valve seals, may be necessary. Replacement of faulty components is the ultimate fix.
  • Estimated Cost to Fix: Software updates are typically covered under warranty. Engine repairs can range from $500 for minor fixes to $3,000+ for more extensive work.
  • Recalls: None Found

Transmission

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

• Rough or Jerky Shifting
  • Description/Symptoms: Some owners have reported experiencing rough or jerky shifting, particularly at lower speeds or during gear changes. This can manifest as hesitation, lurching, or clunking noises.
  • Solution: A transmission control module (TCM) software update can often resolve shifting issues. In some cases, a transmission fluid flush or replacement may be necessary. In more severe cases, the dual-clutch unit or valve body may require repair or replacement.
  • Estimated Cost to Fix: Software updates are typically covered under warranty. Fluid flush is $200 - $400. Transmission repairs can range from $1,000+ for minor repairs to $5,000+ for major component replacements.
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The MBUX infotainment system can experience glitches, including screen freezing, unresponsive touch controls, and connectivity issues with Apple CarPlay or Android Auto.
  • Solution: Often, a software update to the infotainment system resolves these issues. In some cases, a system reboot or factory reset may be necessary. If the problem persists, hardware issues with the infotainment unit may require replacement.
  • Estimated Cost to Fix: Software updates are typically covered under warranty. Infotainment system replacements can range from $1,000 - $3,000+ depending on the severity.
  • Recalls: None Found
• Sensor Malfunctions
  • Description/Symptoms: Various sensors, such as parking sensors or lane-keeping assist sensors, may malfunction. This can lead to false alarms, system deactivation, or error messages.
  • Solution: Diagnosis with a diagnostic scan tool can pinpoint the faulty sensor. Replacement of the malfunctioning sensor is the typical fix.
  • Estimated Cost to Fix: $200 - $800+ per sensor depending on the sensor type and labor costs.
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Creaking or Rattling Noises
  • Description/Symptoms: Some owners have reported creaking or rattling noises coming from the dashboard, door panels, or other interior trim pieces.
  • Solution: Locating the source of the noise and applying felt tape or other sound-dampening materials can often resolve these issues. In some cases, tightening loose fasteners or replacing worn trim clips may be necessary.
  • Estimated Cost to Fix: $100 - $500+ depending on the severity and labor time.
  • Recalls: None Found

Summary

The 2021 Mercedes-Benz CLA200 has some common issues, mostly related to the engine, transmission, and infotainment system. Engine issues include excessive oil consumption which can be expensive. Transmission issues such as jerky shifting can also be pricey to address, particularly if it requires component replacement. Infotainment system glitches are generally less severe, but can still be frustrating. The overall cost and severity of potential repairs range from minor fixes covered under warranty to more substantial and expensive repairs.