2020 Mercedes-Benz V250

The 2020 Mercedes-Benz V250 is a luxury van known for its spaciousness, comfortable ride, and high-end features. Engine options typically include a 2.1-liter four-cylinder diesel engine, available in different states of tune. The V250d variant, for example, produces around 190 horsepower and 440 Nm of torque. A common complaint is its relatively high price tag compared to competitors. Some owners appreciate the refined interior and smooth ride, while others find the infotainment system complex and the diesel engine noisy at times. The V-Class often utilizes a 7G-TRONIC PLUS or 9G-TRONIC automatic transmission.

Engine

2.1L Four-Cylinder Diesel (OM651)

• Injector Failure
  • Description/Symptoms: Rough idling, misfires, reduced power, and potential engine stalling. This can be due to carbon build-up or internal component failure within the injector itself.
  • Solution: Replacement of the faulty injector(s). Cleaning may provide temporary relief, but replacement is usually necessary.
  • Estimated Cost to Fix: $300 - $800+ per injector (including labor).
  • Recalls: None Found
• Timing Chain Issues
  • Description/Symptoms: Rattling noise upon startup, especially when cold. Can lead to engine damage if left unattended. Caused by chain stretch or worn tensioners.
  • Solution: Replacement of the timing chain, tensioners, and guides.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

7G-TRONIC PLUS/9G-TRONIC Automatic Transmission

• Torque Converter Issues
  • Description/Symptoms: Shuddering or vibrations at low speeds, especially during acceleration. Can be caused by wear and tear on the torque converter clutch.
  • Solution: Replacement of the torque converter.
  • Estimated Cost to Fix: $1,500 - $3,500+
  • Recalls: None Found
• Rough Shifting
  • Description/Symptoms: Harsh or delayed shifting between gears. Can be caused by low transmission fluid, valve body issues, or worn clutch packs.
  • Solution: Transmission fluid flush and fill. Valve body repair or replacement may be required. In severe cases, a transmission rebuild may be necessary.
  • Estimated Cost to Fix: $200 (fluid flush) to $4,000+ (transmission rebuild)
  • Recalls: None Found

Suspension

• Air Suspension Problems (if equipped)
  • Description/Symptoms: Vehicle leaning to one side, compressor failure, or “Vehicle Too Low” warning message. Air leaks in the air struts or lines are common causes.
  • Solution: Replacement of the faulty air strut(s), compressor, or air lines.
  • Estimated Cost to Fix: $800 - $2,000+ per strut (including labor), $500 - $1,500+ for the compressor.
  • Recalls: None Found

Electrical

• Malfunctioning Sensors
  • Description/Symptoms: Various warning lights on the dashboard (e.g., ABS, ESP, TPMS). Diagnostic scan required to pinpoint the faulty sensor.
  • Solution: Replacement of the defective sensor.
  • Estimated Cost to Fix: $100 - $500+ per sensor (including labor).
  • Recalls: None Found
• Infotainment System Issues
  • Description/Symptoms: System freezes, glitches, or fails to respond to inputs. Software updates may resolve some issues.
  • Solution: Software update. Replacement of the head unit may be required in severe cases.
  • Estimated Cost to Fix: $0 (software update) to $1,000+ (head unit replacement).
  • Recalls: None Found

Interior

• Sliding Door Problems
  • Description/Symptoms: Sliding door fails to open or close properly, or makes excessive noise. Can be caused by worn rollers, damaged cables, or a faulty motor.
  • Solution: Repair or replacement of the rollers, cables, or motor.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Exterior

• Automatic Tailgate Malfunctions (if equipped)
  • Description/Symptoms: Tailgate fails to open or close automatically. The motor may be failing.
  • Solution: Replacement of the tailgate motor.
  • Estimated Cost to Fix: $400-$1000+
  • Recalls: None Found

Summary

The 2020 Mercedes-Benz V250, while a luxurious and spacious van, can experience various issues, ranging from engine and transmission problems to electrical and suspension faults. The severity and cost of these issues vary widely. Engine injector failure and timing chain concerns can be costly, while electrical gremlins can be frustrating to diagnose. Suspension problems, particularly with air suspension systems, are also a common concern. Potential buyers should be aware of these potential issues and consider a thorough inspection before purchasing.