2021 Mercedes-Benz MBO 1218

The 2021 Mercedes-Benz Metris MBO 1218 is a versatile mid-size van aimed at both commercial and personal use. While predominantly offered with a 2.0L turbocharged inline-4 gasoline engine producing around 208 horsepower and 258 lb-ft of torque, it’s often praised for its maneuverability and cargo capacity. Some owners, however, have reported issues with the vehicle’s reliability and certain components. The Metris is equipped with a 9G-TRONIC 9-speed automatic transmission. People have liked the van because of the compact size, powerful engine, and high MPG. Some people disliked the Metris because of the high price, bland interior, and safety options that cost extra.

Engine

2.0L Turbocharged Inline-4 Gasoline Engine

• Oil Leaks
  • Description/Symptoms: Oil leaks from the valve cover gasket or oil filter housing. This can lead to a burning smell and low oil levels.
  • Solution: Replace the valve cover gasket or the oil filter housing.
  • Estimated Cost to Fix: $200 - $500+
• Turbocharger Issues
  • Description/Symptoms: Whining or whistling noises from the turbocharger, reduced engine power, and potential check engine lights related to turbocharger performance.
  • Solution: Diagnose the turbocharger for leaks, damage, or wear. Replacement or repair of the turbocharger may be necessary.
  • Estimated Cost to Fix: $1500 - $3000+ Recalls: None Found

Transmission

9G-TRONIC 9-Speed Automatic Transmission

• Harsh Shifting/Hesitation
  • Description/Symptoms: Rough or delayed shifts between gears, especially when cold. Hesitation or jerking when accelerating.
  • Solution: Software update/reprogramming of the transmission control module (TCM). In some cases, a transmission fluid flush may help. If the issue persists, valve body replacement or a more extensive transmission repair may be required.
  • Estimated Cost to Fix: $150 - $300 (software update/fluid flush), $800 - $2000+ (valve body or transmission repair)
• Torque Converter Issues
  • Description/Symptoms: Shuddering at low speeds, especially under light acceleration. May also cause vibrations or unusual noises.
  • Solution: Replacement of the torque converter.
  • Estimated Cost to Fix: $1200-$2500+ Recalls: None Found

Suspension

• Rear Suspension Sagging
  • Description/Symptoms: The rear of the van sits lower than the front, especially when loaded. This can affect handling and ride quality.
  • Solution: Replacement of the rear shock absorbers or coil springs.
  • Estimated Cost to Fix: $500 - $1000+
• Noises from Suspension Components
  • Description/Symptoms: Clunking or rattling noises coming from the suspension, especially when going over bumps.
  • Solution: Inspect and replace worn-out bushings, ball joints, or sway bar links.
  • Estimated Cost to Fix: $200 - $800+ Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The infotainment screen freezes, becomes unresponsive, or crashes frequently.
  • Solution: Software update of the infotainment system. If the problem persists, replacement of the head unit may be necessary.
  • Estimated Cost to Fix: $0 - $200 (software update), $500 - $2000+ (head unit replacement) Recalls: None Found
• Sensor Malfunctions (e.g., Parking Sensors, Blind Spot Monitoring)
  • Description/Symptoms: Faulty readings or complete failure of parking sensors or blind spot monitoring systems.
  • Solution: Diagnose and replace the malfunctioning sensor(s).
  • Estimated Cost to Fix: $200 - $500+ per sensor Recalls: None Found

Exterior

• Sliding Door Issues
  • Description/Symptoms: Difficulty opening or closing the sliding doors, or the doors making grinding noises.
  • Solution: Lubricate the door tracks and rollers. If the problem persists, replacement of the rollers or the door latch mechanism may be required.
  • Estimated Cost to Fix: $50 - $100 (lubrication), $300 - $1000+ (roller or latch replacement) Recalls: None Found

Interior

• Rattling Noises from Dash/Panels
  • Description/Symptoms: Annoying rattling noises coming from the dashboard or interior panels, especially when driving on rough roads.
  • Solution: Locate and secure the loose panels or components. Adding insulation or foam padding may help reduce the noise.
  • Estimated Cost to Fix: $50 - $300+ (depending on the complexity of the repair) Recalls: None Found
• HVAC Malfunctions
  • Description/Symptoms: Air conditioning not blowing cold air or heating not working properly.
  • Solution: Diagnose and repair the HVAC system, which may involve recharging the refrigerant, replacing the compressor, or fixing a faulty actuator.
  • Estimated Cost to Fix: $200 - $1500+ Recalls: None Found

Summary

The 2021 Mercedes-Benz Metris MBO 1218 can present owners with a range of issues, from relatively minor electrical glitches and interior rattles to more significant engine, transmission, and suspension problems. The cost of repairs can vary widely depending on the severity and complexity of the issue, but some of the more substantial repairs, such as turbocharger replacement or major transmission work, can be quite expensive. Potential buyers should be aware of these potential issues and have the vehicle thoroughly inspected before purchase.