2006 Mercedes-Benz E350

Introduction The 2006 Mercedes-Benz E350 is a midsize luxury sedan that offers a comfortable ride, impressive performance, and sophisticated styling. It comes with a 3.5-liter V6 engine producing 268 horsepower and 258 lb-ft of torque, paired with a 7-speed automatic transmission. Other available engine options include a 5.0-liter V8 and a 6.2-liter V8, both mated to a 5-speed automatic transmission.

Engine

• 3.5-liter V6
  • Intake Manifold Flaps Sticking:
    • Description/Symptoms: Loss of power, hesitation during acceleration, excessive noise.
    • Solution: Replace intake manifold.
    • Estimated Cost to Fix: $1,000 - $1,500.
    • Recalls: None Found
  • Oil Leaks from Valve Cover and Oil Cooler Housing:
    • Description/Symptoms: Visible oil leaks, burning oil smell.
    • Solution: Replace valve cover gasket and/or oil cooler housing gasket.
    • Estimated Cost to Fix: $500 - $1,000.
    • Recalls: None Found
• 5.0-liter V8
  • No Issues Found
• 6.2-liter V8
  • No Issues Found

Transmission

• 7-Speed Automatic
  • Transmission Shuddering or Slipping:
    • Description/Symptoms: Vibration while shifting, difficulty shifting gears.
    • Solution: Replace transmission fluid and filter, or overhaul transmission.
    • Estimated Cost to Fix: $500 - $3,000.
    • Recalls: None Found
• 5-Speed Automatic
  • No Issues Found

Suspension

• Front Air Suspension Compressor Failure:
  • Description/Symptoms: Suspension becomes stiff or inoperable, excessive noise.
  • Solution: Replace air suspension compressor.
  • Estimated Cost to Fix: $1,500 - $2,500.
  • Recalls: None Found
• Rear Shock Absorbers Leaking:
  • Description/Symptoms: Bumpy ride, suspension clunking noise.
  • Solution: Replace rear shock absorbers.
  • Estimated Cost to Fix: $500 - $1,000.
  • Recalls: None Found

Electrical

• Battery Discharge:
  • Description/Symptoms: Difficulty starting the vehicle, interior lights flickering.
  • Solution: Replace battery.
  • Estimated Cost to Fix: $200 - $400.
  • Recalls: None Found
• Alternator Failure:
  • Description/Symptoms: Dimming headlights, difficulty starting the vehicle, warning light on dashboard.
  • Solution: Replace alternator.
  • Estimated Cost to Fix: $500 - $1,000.
  • Recalls: None Found

Exterior

• Headlight Lens Yellowing:
  • Description/Symptoms: Headlights become cloudy, reduced visibility at night.
  • Solution: Replace headlight lenses.
  • Estimated Cost to Fix: $200 - $500 per lens.
  • Recalls: None Found

Interior

• Dashboard Squeaks and Rattles:
  • Description/Symptoms: Noises coming from the dashboard area, especially on rough roads.
  • Solution: Apply soundproofing material or tighten loose trim panels.
  • Estimated Cost to Fix: $200 - $500.
  • Recalls: None Found
• Navigation System Malfunctions:
  • Description/Symptoms: Screen freezing, incorrect directions, difficulty finding destinations.
  • Solution: Update navigation software, replace navigation unit.
  • Estimated Cost to Fix: $500 - $1,500.
  • Recalls: None Found

Summary Overall, the 2006 Mercedes-Benz E350 is a reliable vehicle with some common issues to be aware of. The engine and transmission issues can be costly to fix, while the suspension and electrical issues are typically less severe. The interior issues are mostly minor annoyances.