2021 Mercedes-Benz E200

The 2021 Mercedes-Benz E200 is a luxury sedan known for its comfortable ride, sophisticated interior, and advanced technology. The E200 is powered by a 2.0-liter turbocharged inline-4 engine producing around 197 horsepower and 236 lb-ft of torque. Other engine options available in the E-Class range include more powerful inline-4s, inline-6s, and even a V8 in the AMG models. Transmissions are typically 9-speed automatics. Owners often praise the E200 for its elegant styling, comfortable seats, and quiet cabin. Some common complaints include the complexity of the infotainment system and the high cost of maintenance.

Engine

2.0L Turbocharged Inline-4 (M254)

• High-Pressure Fuel Pump Failure
  • Description/Symptoms: Engine misfires, rough idling, difficulty starting, and potential stalling. A check engine light may illuminate.
  • Solution: Replacement of the high-pressure fuel pump.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found
• Camshaft Adjuster Failure
  • Description/Symptoms: Can cause rough idle, loss of power, and check engine light. Noise from the engine may also be present.
  • Solution: Replacement of the camshaft adjuster/phaser.
  • Estimated Cost to Fix: $1,200 - $2,500+
  • Recalls: None Found

Transmission

9G-Tronic 9-Speed Automatic (9G-Tronic 725.0)

• Rough or Delayed Shifting
  • Description/Symptoms: Noticeable hesitation or harshness when shifting gears, particularly between lower gears. Can sometimes be more noticeable when the transmission is cold.
  • Solution: In some cases, a software update can resolve the issue. In others, valve body replacement or complete transmission overhaul may be required.
  • Estimated Cost to Fix: Software update: $150-$300. Valve body replacement: $2,000-$4,000+. Transmission overhaul: $5,000 - $8,000+
  • Recalls: None Found

Electrical

• MBUX Infotainment System Glitches
  • Description/Symptoms: System freezes, screen goes black, unresponsive touch controls, Bluetooth connectivity issues, navigation errors.
  • Solution: Software update, resetting the system, or, in severe cases, replacement of the infotainment unit.
  • Estimated Cost to Fix: Software update: $0-$200 (if part of a service), Infotainment unit replacement: $1,500 - $3,000+
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: The car’s battery drains quickly, especially when the car is not driven for a few days. This can lead to difficulty starting the car.
  • Solution: Identify the parasitic drain and repair the faulty component. Common causes include faulty modules or improperly installed aftermarket accessories.
  • Estimated Cost to Fix: $200 - $1,000+, depending on the source of the drain.
  • Recalls: None Found

Exterior

• Malfunctioning Parking Sensors
  • Description/Symptoms: False alerts, non-functional sensors, or erratic behavior of the parking assist system.
  • Solution: Replacement of the faulty parking sensor(s).
  • Estimated Cost to Fix: $200 - $500+ per sensor, depending on location and labor.
  • Recalls: None Found

Interior

• Sunroof/Moonroof Issues
  • Description/Symptoms: Sunroof may get stuck, make excessive noise when opening or closing, or leak.
  • Solution: Cleaning and lubricating the sunroof tracks, replacing the sunroof motor, or replacing the entire sunroof assembly.
  • Estimated Cost to Fix: $150-$300 for cleaning/lubrication, $500-$1200 for motor replacement, $1500-$3000+ for assembly replacement.
  • Recalls: None Found

Suspension

No Issues Found

Summary

The 2021 Mercedes-Benz E200 exhibits a range of potential issues, with engine and electrical problems being the most frequently reported. The high-pressure fuel pump and camshaft adjuster failures are notable engine concerns that can be costly to repair. Electrical glitches within the MBUX infotainment system and battery drain problems are also common annoyances. While many of these issues are not catastrophic, the potential repair costs associated with a luxury vehicle like the E200 can be substantial. Prospective buyers should be aware of these potential pitfalls and consider purchasing an extended warranty or having a thorough pre-purchase inspection performed.