2007 Mercedes-Benz B200

The 2007 Mercedes-Benz B200 is a compact multi-purpose vehicle (MPV) known for its practicality and fuel efficiency. In North America, it was only available with a 2.0L inline-4 gasoline engine (M266) producing around 134 horsepower and 136 lb-ft of torque. Transmission options included a 5-speed manual and a continuously variable transmission (CVT). Owners often appreciate the B200’s spacious interior and comfortable ride, but some dislike its somewhat bland styling and occasionally quirky CVT performance.

Engine

2.0L Inline-4 (M266)

• Camshaft Adjuster Solenoid Failure
  • Description/Symptoms: The engine may exhibit rough idling, poor performance, and the check engine light may illuminate with codes related to camshaft timing. This can be caused by a faulty camshaft adjuster solenoid.
  • Solution: Replace the camshaft adjuster solenoid.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil leaks can occur from various locations, including the valve cover gasket and timing chain cover. Visible oil leaks and a burning smell are common symptoms.
  • Solution: Replace the leaking gaskets or seals.
  • Estimated Cost to Fix: $100 - $500+ depending on the location and severity.
  • Recalls: None Found

Transmission

Continuously Variable Transmission (CVT)

• Hesitation and Jerking
  • Description/Symptoms: The CVT can exhibit hesitation during acceleration, jerky transitions, and a general lack of smoothness. This is a common complaint.
  • Solution: In some cases, a CVT fluid change and adaptation reset can improve performance. In more severe cases, the transmission may need repair or replacement.
  • Estimated Cost to Fix: $200 (fluid change & reset) to $3000+ (transmission replacement)
  • Recalls: None Found
• Transmission Control Unit (TCU) Failure
  • Description/Symptoms: The transmission may not shift properly, get stuck in gear, or go into limp mode. The check engine light will likely illuminate.
  • Solution: Replace or reprogram the TCU.
  • Estimated Cost to Fix: $800 - $1500
  • Recalls: None Found

Suspension

• Worn Suspension Components
  • Description/Symptoms: Clunking noises, especially when going over bumps, can indicate worn suspension components such as ball joints, control arm bushings, or sway bar links.
  • Solution: Replace the worn suspension components.
  • Estimated Cost to Fix: $200 - $800+ depending on the specific component and extent of damage.
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: The battery may drain quickly, especially if the car is left unused for several days. This can be caused by a parasitic draw from a faulty electrical component.
  • Solution: Diagnose and repair the source of the parasitic draw. This may involve testing various circuits and components.
  • Estimated Cost to Fix: $100 - $500+ depending on the complexity of the issue.
  • Recalls: None Found
• Power Window Issues
  • Description/Symptoms: The power windows may fail to operate, or may operate intermittently. This can be caused by a faulty window motor, regulator, or switch.
  • Solution: Replace the faulty window motor, regulator, or switch.
  • Estimated Cost to Fix: $150 - $400 per window
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust can develop on the body panels, especially in areas prone to moisture and salt exposure, such as wheel arches and rocker panels.
  • Solution: Repair or replace the rusted body panels.
  • Estimated Cost to Fix: $200 - $1000+ depending on the extent of the rust damage.
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof may get stuck or fail to open/close properly.
  • Solution: Repair/replace sunroof motor or components.
  • Estimated Cost to Fix: $200 - $800+ depending on the issue.
  • Recalls: None Found

Summary

The 2007 Mercedes-Benz B200 can be a practical and fuel-efficient vehicle, but potential buyers should be aware of the common issues. The CVT transmission is a notable source of problems, with potential for costly repairs or replacement. Electrical issues, such as battery drain and power window failures, can also be a concern. Suspension components are subject to normal wear and tear, and rust can be an issue in certain climates. The severity and cost of repairs can vary depending on the specific issue, so a thorough inspection by a qualified mechanic is recommended before purchasing a used B200.