2008 Mercedes-Benz C280

Introduction:

The 2008 Mercedes-Benz C280 is a compact luxury sedan that delivers a smooth and quiet ride. It is equipped with a naturally aspirated 3.0L V6 engine paired with a 7-speed automatic transmission. The C280 boasts a respectable 228 horsepower and 221 lb-ft of torque. While the C280 receives praise for its stylish design, comfortable interior, and responsive handling, it has also faced criticism for its lack of athleticism and relatively high cost.

Engine

• 3.0L V6 (M272)

  • Intake Manifold Runner Malfunction:
    • Description/Symptoms: Reduced engine performance due to faulty intake manifold runners that fail to open or close properly. Causes symptoms like rough idling, poor acceleration, and illuminated Check Engine light.
    • Solution: Replacement of intake manifold
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found
  • Valve Cover Gasket Leak:
    • Description/Symptoms: Oil leaking from the valve cover area. Causes a noticeable oil burning smell and reduced engine performance.
    • Solution: Replacement of valve cover gasket
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found

Transmission

• 7-Speed Automatic Transmission (7G-TRONIC)

  • Transmission Control Module Failure:
    • Description/Symptoms: Transmission may enter limp mode, resulting in delayed gear shifts, slipping gears, or no movement at all. May also cause illuminated Check Engine light.
    • Solution: Replacement of transmission control module
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found
  • Torque Converter Shudder:
    • Description/Symptoms: Vibration or shudder felt during acceleration or deceleration. May also cause rough idling.
    • Solution: Replacement of torque converter
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Battery Drain:
  • Description/Symptoms: Battery drains quickly after the car has been parked. May cause difficulty starting the vehicle or electrical system malfunction.
  • Solution: Inspection and replacement of faulty electrical components
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• Paint Bubbling (specifically on the fenders):
  • Description/Symptoms: Blisters or bubbles appear in the paint, particularly on the fenders.
  • Solution: Repainting or replacement of affected body panels
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Faulty Sunroof Switch:
  • Description/Symptoms: Sunroof fails to open or close properly. Switch may also become inoperable.
  • Solution: Replacement of sunroof switch
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Climate Control Malfunction:
  • Description/Symptoms: Air conditioning or heating system fails to function properly. May cause insufficient cooling or heating, or even a complete breakdown.
  • Solution: Inspection and replacement of faulty climate control components
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary:

Overall, the 2008 Mercedes-Benz C280 has several potential issues that can be costly to repair. The severity of the issues varies, but some can lead to serious problems if not addressed promptly. Potential owners should be aware of these issues and factor in potential repair costs when considering this vehicle.