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2005 Mercedes-Benz S500

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By Research the Car 1 min read

Introduction:

The 2005 Mercedes-Benz S500, powered by a 5.0L V8 engine paired with a 7-speed automatic transmission, boasts 302 horsepower and 339 lb-ft of torque. Despite its luxury and performance, the S500 has encountered various issues over the years.

Engine:

  • 5.0L V8:
    • Valve Stem Seal Failure: Oil consumption, blue smoke from exhaust. Replace valve stem seals. $1000 - $3000+
    • Timing Chain Tensioner Failure: Noisy engine, loss of power. Replace timing chain tensioner. $600 - $1200+
  • Recalls:
    • 2005 Mercedes-Benz S500: Crankshaft Position Sensor Failure (NHTSA Campaign ID: 05V461000)
    • 2005 Mercedes-Benz S500: Oil Cooler Line Leak (NHTSA Campaign ID: 05V252000)

Transmission:

  • 7-Speed Automatic:
    • Shift Solenoid Failure: Harsh or delayed shifting. Replace shift solenoid. $300 - $600+
    • Torque Converter Shudder: Vibration during acceleration. Replace torque converter. $1500 - $2500+
  • Recalls:
    • None Found

Suspension:

  • Air Suspension Failure: Sagging or uneven suspension. Replace air suspension components or compressor. $1200 - $2000+
  • Strut Mount Bearing Failure: Clunking noise over bumps. Replace strut mount bearing. $300 - $600+

Electrical:

  • Alternator Failure: Dimming lights, electrical problems. Replace alternator. $500 - $1000+
  • Battery Drain: Parasitic draw from electrical components. Diagnose and fix or replace components. $100 - $500+

Exterior:

  • Door Lock Actuation Failure: Doors fail to unlock or lock. Replace door lock actuator. $200 - $400+
  • Headlight Failure: Headlights dim or fail. Replace headlight bulbs or ballasts. $100 - $500+

Interior:

  • Navigation System Failure: Intermittent or no display. Replace navigation unit. $500 - $1500+
  • Audio System Failure: No sound or intermittent sound. Replace audio amplifier or speakers. $200 - $1000+

Summary:

The 2005 Mercedes-Benz S500 is a luxurious vehicle, but it has experienced various issues throughout its lifespan. Engine, transmission, and suspension problems are the most common, and they can be costly to repair. Additionally, electrical and interior issues can also impact the vehicle’s comfort and functionality. It’s important for owners to be aware of these potential problems and to budget accordingly for maintenance and repairs.

Mercedes-Benz, S500
Mercedes-Benz S500 2005
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